Raspberry Pi Power
Featuring a captive USB-C cable, the power supply is available in four different models to suit different international power sockets, and in two colours, white and black.
Specifications
Output
- Output voltage: +5.1V DC
- Minimum load current: 0A
- Nominal load current: 3.0A
- Maximum power: 15.3W
- Load regulation: ±5%
- Line regulation: ±2%
- Ripple & noise: 120mVp-p
- Rise time: 100ms maximum to regulation limits for DC outputs
- Turn-on delay: 3000ms maximum at nominal input AC voltage and full load
- Protection: Short circuit protection, Overcurrent protection, Over temperature protection
- Efficiency: 81% minimum (output current from 100%,75%, 50%, 25%)72% minimum at 10% load
- Output cable: 1.5m 18AWG
- Output connector: USB Type-C
Input
- Voltage range: 100-240Vac (rated)
- 96-264Vac (operating)
- Frequency: 50/60Hz ±3Hz
- Current: 0.5A maximum
- Power consumption (no load): 0.075W maximum
- Inrush current: No damage shall occur and the input fuse shall not blow
UL94V-1
AC pin material
Brass (NI plated)
WARNINGS
• This product should be operated in a well-ventilated environment.
• The connection of incompatible devices to this power supply may affect compliance, result in damage to the unit and invalidate the warranty.
SAFETY INSTRUCTIONS
To avoid malfunction or damage to this product please observe the following:
• Do not expose to water or moisture, or place on a conductive surface whilst in operation.
• Do not expose to heat from any source; this is designed for reliable operation at normal ambient room temperatures.
• Do not attempt to open or remove the power supply case.
Featuring a captive USB-C cable, the power supply is available in four different models to suit different international power sockets, and in two colours, white and black.
Specifications
Output
- Output voltage: +5.1V DC
- Minimum load current: 0A
- Nominal load current: 3.0A
- Maximum power: 15.3W
- Load regulation: ±5%
- Line regulation: ±2%
- Ripple & noise: 120mVp-p
- Rise time: 100ms maximum to regulation limits for DC outputs
- Turn-on delay: 3000ms maximum at nominal input AC voltage and full load
- Protection: Short circuit protection, Overcurrent protection, Over temperature protection
- Efficiency: 81% minimum (output current from 100%,75%, 50%, 25%)72% minimum at 10% load
- Output cable: 1.5m 18AWG
- Output connector: USB Type-C
Input
- Voltage range: 100-240Vac (rated)
- 96-264Vac (operating)
- Frequency: 50/60Hz ±3Hz
- Current: 0.5A maximum
- Power consumption (no load): 0.075W maximum
- Inrush current: No damage shall occur and the input fuse shall not blow
UL94V-1
AC pin material
Brass (NI plated)
WARNINGS
• This product should be operated in a well-ventilated environment.
• The connection of incompatible devices to this power supply may affect compliance, result in damage to the unit and invalidate the warranty.
SAFETY INSTRUCTIONS
To avoid malfunction or damage to this product please observe the following:
• Do not expose to water or moisture, or place on a conductive surface whilst in operation.
• Do not expose to heat from any source; this is designed for reliable operation at normal ambient room temperatures.
• Do not attempt to open or remove the power supply case.
UBEC's (Universal Battery Eliminator Circuit's) are simply DC to DC step down voltage regulators! This UBEC is perfect for the Raspberry Pi, as it's able to take high voltages (5.5V up to 26V), and outputs a consistent safe voltage of 5V at up to 3A nominal or 5A max! The Hobbywing 5V 3A UBEC is a switch-mode type, which results in it being much more efficient than linear type UBEC's (so your batteries will last longer!)
UBEC's are perfect for applications where you plan to use the Raspberry Pi in a circuit with high voltages such as robots where you'll be driving motors!
Due to the voltage drop caused by the Raspberry Pi, it is recommended to input a minimum of 6.5V to receive a stable 5V output. Anything lower than 6.5V will result in a low voltage warning on the Pi.
Please Note. The Hobbywing UBEC can be set to output either 5V or 6V using an onboard jumper select! Please DOUBLE CHECK your output voltage is correct before connecting your microcontroller or circuit!
Features
- Designed with an advanced switch mode DC-DC regulator IC.
- Battery polarity reversal protection.
- A metal shield covers almost all the electronic components, and a specially made filter is attached to the output wires to significantly reduce the electromagnetic interference.
- The working status is shown by an indicator (LED), which lights when the output is in normal range.
- Output Voltage: [email protected] or [email protected] (Changeable with an output-voltage select jumper)
- Continuous output current: 3 Amps
- Maximum output current: 5 Amps
- Input: 5.5V - 26V (2 - 6 cells lithium battery pack or 5 - 18 cells NiMH /NiCd battery)
- Size: 43mm*17mm*7mm (L*W*H)
- Weight: 11g
Check out our tutorial here: https://www.modmypi.com/blog/using-a-ubec-with-a-raspberry-pi
This neat little board from Nanomesher adds a programmable power switch to your Raspberry Pi A+/B+/2/3/Zero/Zero W, which can be controlled by a single button or IR remote!
This is the Hackable Raspberry Pi Power switch which was successfully funded on Kickstarter in April 2017.
The Hackable Raspberry Pi Switch features an on board and removable Attiny85 Arduino Development MCU, which means the switch is both Smart and Hackable!
The Pi Switch Features
- Single button on/off or Infrared (IR) remote operation (Remote Included)
- LED light to indicate power status
- Blinks twice when Switch receives power
- Turn On when Pi is on
- Blinks when waiting for Pi to turn off
- Turn Off when Pi is off
- Use standard microUSB and USB female socket
- Suitable for mounting on front face plate
- Onboard Attiny85 Microprocessor can be removed and reprogrammed if needed
Package Include:
- Hackable and Smart Pi Power Switch with removable Attiny85 microcontroller
- 4 x Jumper cables to Pi
- High Quality MicroUSB cable (20cm)
- Infrared remote control
While it works out of the box. You can also reprogram it using an Attiny MCU programmer. Code and Guides are included are downloadable from here. There is a package which include both the Switch and Programmer
Being Hackable, the firmware can be modified so that the switch can be used as a development board with these functions:
- One output to trigger relay
- One output to LED
- One analog input to detect voltage between 0-5v
- One input for push button
- One input for infrared receiver which I have the code to distinguish all the buttons in the remote included
- One output to trigger an external digital input (pull down)
Operation Sequence
1. Press once to turn On
2. Press again to trigger shutdown of the Pi's Linus OS using the shutdown script
3. Switch will monitor the Pi and wait for the Pi to be fully shutdown (halt state)
4. Once halt state is detected, cut the power to the Pi.
Downloads
5 built-in USB port, suitable for charging 5 devices at the same time.
There is heat emission hole on the top to prevent it from overheating
Compatible with smart phone and tablet
Compact size, convenient to carry around
Specifications:
Color: White
Size: 62mm x 35mm x 110mm
Input: AC 100-240V (50-60Hz)
Output: DC 5V
Material: ABS (Acrylonitrile Butadiene Styrene)
Plug: EU Plug
Package Includes:
1 x 5 Port Travel USB Charger
Double 18650 Li-Ion battery Holder for UPS Pico HV3.0A/B/B+ HATs!
The UPS PIco LP/LF/Li-Ion 18650 Battery Holder is an add-on board for the UPS PIco HV3.0A/B/B+ HATs that enables use of the widely available 18650 Li-Ion batteries. Simply swap out the LiPo battery included with the PIco, and you can use 18650's instead! 18650 batteries have a capacity of ~ 3000mAh.
Each 18650 Battery Holder is equipped with inverse battery insertion protection, however we strongly recommend that you use PCB protected batteries.
This is the "Double" 18650 holder, which is able to take two batteries. Batteries are NOT included in the purchase!
The 18650 holder connects to the PIco via a 2-wire JST-XHP-2 Battery Connector, and comes complete with mounting spacers, screws & nuts to mount the PCB above the UPS PIco.
This product is NOT compatible with the Terminal Block PCB.
This product is an add-on board for the UPS PIco and requires a UPS PIco for use. We do not endorsed compatibility with any other product or system, and users who do choose to use the battery holder with another device do so at their own risk.
Support the powered devices compatible with IEEE802.3af Standard
Transmission range up to 100M
Power output can be matched automatically
Plug and play
1 data&power output port supporting PoE
Storage Temperature: -40℃ ~ 70℃
Storage:5%~90% (noncondensing)
Power cable included
Data sheet http://down.tendacn.com/uploadfile/Datasheet/POE15F%20Datasheet.zip
Overview
The Power Management HAT is a smart power bank designed for Raspberry Pi. With the embedded Arduino MCU and RTC, the HAT features auto power management function which allows the Pi to work more power-efficient and more safely.
If you're looking for some convenient utilities for yor long-term working Raspberry Pi, such as longer battery life, or auto power on-off control, this Power Management HAT would be the ideal choice.
By auto starting up on specified period, and auto shutdown at other time, the HAT can greatly save the battery life. It will monitors the operating voltage/current status of the Raspberry Pi in real time, and can be configured to shut the Pi down according to the operating status. What's more, it comes with a handy power switch for easy on or off (safely shutdown the Pi by software), to avoid data loss caused by unplugging the power supply.
Features
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Onboard ATmega328P MCU, supports Arduino programming
- Onboard PCF8523 RTC chip, provides precise RTC information
- Onboard CP2102 UART converter, for UART communication or ATmega328P programming
- User-defined button, can be used for Raspberry Pi start up, safely shutdown, or other customized function
- Protection circuits such as: power supply anti-reverse, counter current proof, etc. ensures stable and safe operating
- Voltage/current monitoring circuit, monitors the Raspberry Pi operating voltage and current in real time
- Comes with development resources and manual
Specifications
- Controller: ATmega328P-AU
- Communication interface: UART + GPIO
- Baudrate: 115200bps by default (programmable)
- Power supply interface: USB port or PH2.0 connector
- USB power input voltage: 5V
- PH2.0 power input voltage: DC 7~28V (regulated power supply or lithium battery)
- Embedded circuits: power supply anti-reverse, counter current proof, voltage monitoring, current monitoring
- Mounting hole size: 3.0mm
What's on Board
- ATmega328P-AU MCU
- MP1584 power manager
- PCF8523 RTC chip
- CP2102 UART converter
- CAT24C32: EEPROM storage chip
- Raspberry Pi GPIO connector: for connecting Raspberry Pi
- PH2.0 connector: for 7~28V regulated power supply or lithium battery
- USB TO UART: for power input or UART communication
- DEBUG switch:
DEBUG side: power supply will bypass the Arduino and directly provides to Raspberry Pi
the opposite side: power supply is managed by Arduino - PWR button: for Raspberry Pi power on/off, or user-defined function
- RST button: Arduino reset
- Status indicator
- Power indicator
- CR1220 button battery holder
- UART selection:
A: access Arduino via USB to UART
B: control the Raspberry Pi by Arduino
C: access Raspberry Pi via USB to UART
Example
Dimensions
Development Resources
Getting started
The Raspberry Pi Power over Ethernet HAT is a small accessory for the Raspberry Pi computer. It can only be used with the Raspberry Pi 4 Model B (launched June 2019) and the Raspberry Pi 3 Model B+ (launched March 2018). The PoE HAT allows you to power your Raspberry Pi using Power over Ethernet–enabled networks; for this product to be used, the network it is connected to needs to have power-sourcing equipment installed.
Supplied with this product
- Raspberry Pi PoE HAT
- Mechanical spacers
Other hardware needed
- A Raspberry Pi 4 Model B or Raspberry Pi 3 Model B+
- An Ethernet cable
- Power-sourcing equipment for a 802.3af Power over Ethernet network
Connecting your PoE HAT to the Raspberry Pi
- Before installing the PoE HAT, you must attach the supplied spacers in the four corners of the board
- Then connect the Raspberry Pi PoE HAT to the two 0.1” headers (40 + 4) that are fitted on the Raspberry Pi
- Once the PoE HAT board is connected, you can power the Raspberry Pi through its RJ45 network connector
Disconnecting your PoE HAT
- Take care when separating the HAT from the Pi
- Pull evenly so that it detaches from all the pins at the same rate; do not pull one end of the connector off before the other
Additional information
No modification to the main Raspberry Pi board is needed for this product to work. Please ensure that your Raspberry Pi’s software is up to date for all functionality to be available. The PoE HAT is fitted with a small fan that is controlled by the Raspberry Pi via I2C. The fan will turn on and off automatically depending on the temperature of the main processor on the Raspberry Pi.
Specification
The Raspberry Pi PoE HAT is an add-on board for the Raspberry Pi 4 Model B and the Raspberry Pi 3 Model B+. It allows the Raspberry Pi to be powered via a power-enabled Ethernet network.
- 802.3af PoE
- Fully isolated switched-mode power supply
- 37–57V DC, Class 2 device
- 5V/2.5A DC output
- 25mm x 25mm brushless fan for processor cooling
- Fan control
Safety
IMPORTANT: PLEASE RETAIN THIS INFORMATION FOR FUTURE REFERENCE.
Warnings
This product:
- Shall only be powered using 802.3af-compliant power sourcing equipment; any external power supply used with the Raspberry Pi shall comply with relevant regulations and standards applicable in the country of intended use
- Should be operated in a well-ventilated environment, and should not be covered
- Should be placed on a stable, flat, non-conductive surface while in use, and should not be contacted by conductive items
Instructions for safe use
To avoid malfunction or damage to your Raspberry Pi product, please observe the following advice:
- Do not block or obstruct the fan
- Do not insert anything into the fan at any time
- Do not expose the product to water or moisture, and do not place it on a conductive surface whilst it is in operation
- Do not expose it to heat from any source; the product is designed for reliable operation at normal room temperatures
- Take care whilst handling to avoid mechanical or electrical damage to the printed circuit board and connectors
- Avoid handling the Raspberry Pi while it is connected to a power outlet; only handle by the edges to minimize the risk of electrostatic discharge damage
- All other peripherals used with the Raspberry Pi should comply with relevant standards for the country of use and be marked accordingly to ensure that safety and performance requirements are met; these peripherals include, but are not limited to, keyboards, monitors, and mice used in conjunction with the Raspberry Pi
Compliance
The Raspberry Pi PoE HAT has undergone extensive compliance testing, and meets the following European standards:
- Electromagnetic Compatibility Directive (EMC) 2014/30/EU
- Restriction of Hazardous Substances (RoHS) Directive 2011/65/EU
For all compliance certificates and numbers, please visit www.raspberrypi.org/compliance.
As one of the smallest systems around there are so many amazing things you could do with the Raspberry Pi if it was self-powered and portable. Introducing PiJuice! A fully uninterruptible power supply that will always keep your Raspberry Pi powered.
Our revolutionary PiAnywhere technology contained in every PiJuice HAT - is the best way to take your Pi off the grid! The real time clock (RTC) on board will let your Pi know what time it is even with no power input or internet connection. Alongside this is an integrated microcontroller (MCU) chip which will manage soft shut down functionality and a true low power deep sleep state and intelligent startup.
You will be able to always keep track of the charge levels and other info with the two built-in tri-coloured RGB LEDs, trigger events and scripts with the three programmable buttons and since the PiJuice will use up to just five of your GPIO pins (just power and I2C), the rest are free to diversify your project. The stacking header allows you to continue to use your existing HATs and add-ons with PiJuice.
Keep your Raspberry Pi running with solar, wind and other renewable power.
Ultimate integrated power is one thing but what if we could make the Raspberry Pi renewably powered too? Solar, wind, thermoelectric and other renewable power is free, clean, and green and we're proud to have developed an affordable and efficient renewable power solution for the Raspberry Pi! PiJuice is self-monitoring and, like a space satellite, can become a completely autonomous system. Use the PiJuice as part of an autonomous camera system, weather stations, off-grid desktops, and so many other great outdoor projects. View and buy the solar panels separately.PiJuice Video
https://youtu.be/ESVaLw51YL8
PiJuice Features:
- Onboard 1820 mAh off the shelf Lipo / LiIon battery for ~4 to 6 hours in constant use! (with support for larger Lipo Battery of 5000 or 10,000 mAH+ to last up to 24 hrs +)
- A Full Uninterrupted / Uninterruptable Power Supply solution.
- Designed for the Raspberry Pi boards A+, B+, 2B, 3B, 3B+ and Pi4 but also compatible with Raspberry Pi Zero v1.3 and Raspberry Pi Zero Wireless.
- Integrated Real Time Clock
- Onboard intelligent on/off switch
- Low power deep-sleep state with wake on interrupt/calendar event
- Programmable multi-colored RGB led (x2) and buttons (x3) with super simple user-configurable options
- Hardware watchdog timer to keep your Raspberry Pi on and working in mission-critical remote applications
- Our revolutionary PiAnywhere technology ? the best way to take your Pi off the grid!
- Full power management API available to Raspberry Pi OS with auto shutdown capability when running low on batteries
- Raspberry Pi HAT compatible layout, with onboard EEPROM for easy plug and play operation
- Low profile design to fit inside lots of existing Raspberry Pi cases!
- Enhanced graphical user interface (GUI) available for easy install (via APT)
- Customisable scripts for enhanced flexibility and full report of battery status
- All GPIOs available via stackable header for ease of expandability and connectivity
- Charge via on-board micro USB or via the Raspberry Pi micro USB (or from onboard pin headers)
- Batteries can be charged from different type of sources and voltages
- Replace the battery without downtime. Compatible with any single cell LiPo or LiIon battery
- Fully CE and FCC tested design. Battery safety tested also.
Technical Information
- The EEPROM can be disabled and its I2C address changed for increased compatibility with other boards
- BP7X battery - original battery from Motorola Droid 2 (A955) - 1820mAh battery
- Microcontroller is an ST Micro STM32F030CCT6 ARM Cortex-M0, 48MHz, F64KB, R8KB, I2C, SPI, USART, 2.4-3.6V
- Charge IC - BQ24160RGET Charger IC Lithium-Ion/Polymer, 2.5A, 4.2-10V
- Fuel gauge IC - LC709203FQH-01TWG Battery Fuel Gauge, 1-Cell Li-ion, 2.8%
- EEPROM - CAT24C32WI-GT3 EEPROM, I2C, 32KBIT, 400KHZ, 1V7-5V5
- Optional spring pin - Mil-Max 0929-7-15-20-77-14-11-0
- Compatible with any 4 pin battery on board that can be used with 00-9155-004-742-006 battery contacts from AVX including the BP7X, BP6X, and any compatible batteries including the 1600mAh and 2300mAh ones from CameronSino (CS-MOA853SL and CS-MOA855XL)
- There is an on board 4 pin screw terminal block for larger off board batteries. Any single cell LiPo / LiIon is compatible. However, you use your own sourced battery at your own risk. We HIGHLY RECOMMEND using a battery with an internal protection circuit and a NTC (temp sensor)
- Optional header for offboard button - connected to same output as SW1
- 6 pin breakout header - with two GPIO from the ARM Cortex-M0, Vsys, 5v0, 3v3, GND connections
- Header for optional off board solar panel / wind turbine etc.
- Optional RF Shield attachment - Harwin S02-20150300 (can also double as an inexpensive heatsink)
- Input voltage range - 4.2V 10V
- Output voltage - 3.3V and 5V
- Output amperage - maximum current at 5V gpio is 2.5A and at VSYS output 2.1A, but also this depends heavily on battery capacity. For BP7X have measured around 1.1A at 5V GPIO and around 1.6A at VSYS output. Obviously, this also depends heavily on the current draw demanded by the Raspberry Pi/device itself. To achieve a maximum of 2.5A it will need battery over 3500mAh.
- Boxed weight - 96g
- Boxed dimensions - 12.2 x 10.8 x 3.5 cm
- Unboxed weight - 57g
- Unboxed dimensions - 6.5 x 5.6 x 2 cm
PiJuice HAT box contains
- 1 x PiJuice HAT
- 1 x Battery and battery surround
- 1 x PiJuice guide
- 4 x Mounting posts attached to PiJuice
- 8 x Mounting screws (4 are already assembled to the board)
- 1 x Pogo pin
- 3 x Stickers
Software & Resources
Update! HV3.0B+ now fully compatible with the Raspberry Pi 3 Model B+ (and all previous revisions!)
Please Note: Raspberry Pi is not included
The UPS PIco HV3.0B+ Stack 450 is an advanced uninterruptible power supply for the Raspberry Pi A+/B+/2/3/3B+, that adds a wealth of innovative power back-up functionality and development features to the innovative microcomputer! The UPS PIco will automatically shut-down your Raspberry Pi if there is a power failure, and can be set to automatically monitor and reboot your Pi once power has been restored!
The UPS PIco HV3.0B+ Stack features a 5V 3A output, designed for use on the latest Raspberry Pi 3B+, and has the gold reset pin in the correct place!
The UPS PIco is equipped with a 450mAh LiPO battery specially designed to enable safe shutdown during a power cut. Additionally, this can be easily upgraded to the extended 4000mAh or 8000mAh versions, which enables prolonged use of a Raspberry Pi for up to 16 hours without a power supply connected!
The UPS PIco features an embedded measurement system that continuously checks the powering voltage of the Raspberry Pi. When the cable power on the Raspberry Pi is absent, insufficient, or the device detects a power failure, the UPS Pico automatically switches to the unit’s battery source. The module then continues to check the voltage on the Pi and switches automatically back to the regular cable supply when power is once again available.
The UPS PIco is powered and the battery pack intelligently charged via the GPIO pins on the Raspberry Pi, so no additional cabling or power supply is required. Because the UPS Pico requires no external powering and fits within the footprint of the Raspberry Pi, it is compatible with most cases.
The UPS PIco can also be equipped with an optional Infra-Red Receiver which is routed directly to GPIO18 via the PCB for remote IR operations. Additionally the PIco includes an Automatic Temperature Control PWM FAN controller, and can be equipped with a Micro Fan Kit, which enables the use of the Raspberry Pi in extreme conditions including very high temperature environments. The UPS PIco is designed to be 100% compliant with HAT standards for the Raspberry Pi and includes a Gold Plated Reset Pin, with install locations for the Raspberry Pi Zero, B+/2 and 3.
Feature List
- Raspberry Pi HAT Compliant
- Plug and Play
- Smart Uninterruptible Power Supply (UPS)
- Integrated 450mAh LiPO Battery (10-15 Minutes of Power Back-Up)
- Interrupt Driven Interaction (Low Memory/CPU Use)
- Software Driven Email Broadcasting
- Intelligent Automatic Charger w/ Power Tracking
- No Additional External Power Required
- Supports LiPo & LiFePO4 (Long Life) Batteries
- 5V 3A Power Backup for even the most demanding Pi 3 set ups.
- Integrated Hardware Real Time Clock (RTC) with Battery Back-Up
- File Safe Shutdown Functionality - Single Button On/Off
- Raspberry Pi Zero/B+/2/3/3B+ Activity Pin
- PWM FAN Control (Fan Not Included)
- 3 User Defined LEDs
- 3 User Defined Buttons
- Integrated Buzzer for Audible Alerts (Buzzer Included but Not Soldered)
- Status Monitoring - Powering Voltage, UPS Battery Voltage/Current and Temperature
- I2C PICo Interface for Control and Monitoring
- RS232 Raspberry Pi Interface for Control and Monitoring
- 2 Level Watch-dog Functionality with FSSD and Hardware Reset
- Raspberry Pi Hardware Reset Button via Spring Test Pin (Gold Reset Pin Included)
- Jumpers for Raspberry Pi Pin Functionality Selection
- Stackable Header for Add-On Boards (Header Included)
- Boot Loader for Live Firmware Update
- Integrated ESD-Protected 3 Channel A/D 10 Bit Converters 0-5.2V
- Integrated ESD-Protected 1-Wire Interface
- Labelled J8 Raspberry Pi GPIO Pins for Easy Plug & Play
- Infra Red Receiver Sensor Interface (IR Not Included)
- Intelligent IR Remote Power ON/OFF if IR receiver installed (Not Included)
- Upgradable with PIco Add-on Boards
- Fits Inside Most Existing Cases
- Auxiliary 5V @ 750mA Power Output w/ Battery Backup; PPTC Fuse and Reverse Current Protected
- The UPS PIco Uses the Following Pins
- Serial Port (Firmware Updates): GPIO14 (Pin8) & GPIO15 (Pin10)
- i2c Port: GPIO2 (Pin3) & GPIO3 (Pin5)
- Pulse Train: GPIO27 (Pin13) & GPIO22 (Pin15)
Optional Extras (Not Included)
- 4000mAh, 8000mAh or 12000mAh batteries; available for up to 32 Hours Run-Time. Battery Packs include mounting base.
- Fan Kit; which includes micro fan, TO-92 Temperature sensor and mounting hardware
- Terminal Block Add-on Board; with A/D Converter, Voltage Follower & 12V RS232 Interface
- UPS PIco Case
Downloads & Installation Guides
- 1