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TB6600 is an easy-to-use professional stepper motor driver, which could control a two-phase stepping motor. It is compatible with Arduino and other microcontrollers that can output a 5V digital pulse signal. TB6600 arduino stepper motor driver has a wide range power input, 9~42VDC power supply. And it is able to output 4A peak current, which is enough for the most of stepper motors.
The stepper driver supports speed and direction control. You can set its micro step and output current with 6 DIP switch. There are 7 kinds of micro steps (1, 2 / A, 2 / B, 4, 8, 16, 32) and 8 kinds of current control (0.5A, 1A, 1.5A, 2A, 2.5A, 2.8A, 3.0A, 3.5A) in all. And all signal terminals adopt high-speed optocoupler isolation, enhancing its anti-high-frequency interference ability.
As a professional device, it is able to drive 57, 42-type two-phase, four-phase, hybrid stepper motor.
Features
- 9V-40V DC power supply
- H-bridge bipolar constant phase flow driver
- The maximum output current is 4.0A (eight optional)
- Up to 32 segments of six kinds of sub-modes available
- Input signal high-speed photoelectric isolation
- Standard common anode single pulse interface
- Offline keep function
- Semi-enclosed chassis can adapt to a more demanding environment
- Provide energy saving semi-automatic current lock function
- Built-in thermal protection and over-current protection
Specifications
- Voltage: up to 50V
- ON resistance (upper lower) = 0.4 Ω
- Forward and reverse rotation control
- 5 kinds of sub-modes selectable (1/1, 1/2, 1/4, 1/8, 1/16 step)
- Output current: IOUT = 5.0A (peak within 100ms)
- Rated output: IOUT = 4.5 A
- Input pull-down resistor: 100 KΩ
- Current output alarm pin: Ialert = 1mA
- Monitor output pin (MO): Imo = 1mA
- With reset and enable pins
- With a standby function.
- Breaking the traditional single-supply
- Built-in thermal protection (TSD) circuit
- Built-in voltage protection (UVLO) circuit
- Built-in over current detection (ISD), the circuit
Note:
This driver is the upgraded version TB6600, heightening segment to 32 subdivision, suitable for high segmentation applications.
For step motor: 42, 57, 86 type 2 phase 4 phase (4 / 6 / 8 line)
What's in the box?
1 x TB6600 Stepper Motor Driver Controller
Resources
https://danielwilczak101.medium.com/control-a-stepper-motor-using-python-and-a-raspberry-pi-11f67d5a8d6d
https://www.instructables.com/Raspberry-Pi-Python-and-a-TB6600-Stepper-Motor-Dri/
PLEASE NOTE: Misusing or mishandling a lithium-ion battery may cause a FIRE or EXPLOSION which can result in INJURY or DEATH.
The LiitoKala Lii-402 Smart Charger for Lithium Ion and NiMH batteries is the perfect bench mate to keep your radios, robotics and flashlights running at peak efficiency. In a sea of endless chargers for sale, we have found one that will meet and exceed the needs of many consumers.
Specifications
Product name: Liitokala Lii-402 Micro USB 4Slots Battery Charger
Input : Micro USB DC 5V/2A
Output
- 1.42V
- 4.2V±0.05V
- 3.65±0.05V
- 4.35±0.05V
Current
- 2000mA*1
- 1000mA*2
- 700mA*3
- 500mA*4
Constant voltage, cut-off current: less than 100mAh
Standby current: less than 15mAh
Compatible with
Ni-MH/Cd
AA/AAA/A/SC Sizes
3.7V Li-ion battery including
26650,22650,26500,18650,18490,17670,17500,16340,14500,10440
Size: 112mm x 90mm x 30mm (L x W x H)
Weight: 150 grams (incl. micro cable)
USB Output function
1. 0pen-circuit voltage of USB output : 4.9-5.3V; and the 4th slot is fixed for the USB discharge power source
2. Output current: 1000mAh
3. Open circuit current: <1mAh
4. The corresponding voltage is 4.75-5.25V under 1000mAh current
5. Cut-off voltage for discharge protection: 3.0±0.1V
What's in the box?
1 x Liitokala Lii-402 Micro USB 4Slots Battery Charger
1 x USB micro B male to USB A male Cable
You will also need a power supply for this charger or plug it into another device like your laptop or PC
The TB6560 stepper motor control circuit is the most commonly used current circuit, which can control a 2 phase motor (10 – 35VDC) with a maximum output of 3A.
Specifications
- Size: 75mm x 50mm x 35mm (L x W x H)
- Rated maximum output: ± 3A, peak 3.5A
- Working voltage: DC 10V-35V
- Recommended to use a switching power supply: DC24V power supply
- Subdivision: whole step, half-step, step 1/8, 1/16 step, a maximum of 16
- Subdivisions.
Features
- Using the Toshiba TB6560AHQ new original chip with low voltage shutdown, overheating stop and over current protection circuit to ensure optimal performance.
- For two-phase within 42, 57 stepping 3A / four-phase / of line four / six-wire stepper motor, and is not suitable for more than 3A stepper motor.
- Automatic half current function.
- 6N137 high-speed optical coupling, guarantee high speed without losing step.
What's in the box?
1 x TB6560 1 axis driver board
Usage Examples
How Much Power Does my Fridge Use - with the Battery connected to the SOURCE side and Car Fridge (or other accessory) connected to the LOAD side. The Watt Meter shows the current into the Fridge, voltage and power at the battery and accumulates the Ah and Wh while the fridge is running.
How much charge is going into my battery - With a battery charger (or alternator) connected to the SOURCE side and the aux battery connected to the LOAD side, the Watt Meter shows the charging current into the battery, the voltage and charging power at the battery and accumulates the charge (Ah) and energy (Wh) into the battery.
What is the output of my solar panel - With a solar panel connected to the SOURCE side and solar regulator connected to the LOAD side, the Watt Meter shows the charging current into the regulator, the voltage and charging power at the solar panel and accumulates the charge (Ah) and energy (Wh) into the regulator.
How much charge is my solar panel putting into my battery - Now with a solar regulator connected to the SOURCE side and battery connected to the LOAD side, the Watt Meter shows the charging current into the battery, the voltage and charging power at the regulator and accumulates the charge (Ah) and energy (Wh) into the battery.
Specifications
| Item Name | Watt Meter and Power Analyzer |
| Item NO. | FT08 |
| Operation Voltage | 4.8V-60V |
| Measures Range | 0-130A, resolution 0.01A; 0-60V, resolution 0.01v; 0-6554W, resolution 0.1w; 0-65Ah,resolution 0.001An; 0-6441Wh,resolution 0.1Wh; |
| LCD | 16 x 2, backlit LCD display |
| Size | 85 mm x 43 mm x 25 mm (3.35 in x 1.69 in x 0.98 in) |
| Weight | 82g |
| Colour | Black |
What's in the box?
1x 130A High Precision Battery Watt Meter And Power Analyzer
Resources
English Manual please click here
4. This is an entry level measuring solution. Do not expect 100% accuracy.
| Product Type | PZEM-022 |
| Accuracy | 1.0 grade |
| Display Size | 51mm x 30mm |
| Product Size | 89.6mm x 49.6mm x 24.3mm |
| Weight | 150g(with split CT) |
| Test Range | 1. Voltage: 80~260V 5. Frequency: 45~65Hz 6. Power factor: 0~1PF |
| Function | 1. Electrical parameter measurement function (voltage, current, active power, energy, frequency, power factor) 2. Overload alarm function (over power alarm threshold, backlight and power flashing to alarm). 3. Power alarm threshold preset function (can set power alarm threshold). 4. The energy can be reset use the key. 5. Store data when power off. 6. Large-screen LCD 7. Backlight function. |
What's in the box?
1 x CT
Resources
FAQ
Why is the test data wrong? Voltage * Current = Power, But power is less than the actual test voltage * Current, Why is that?
Answer: There are three types of power:
Active Power (P represents / unit W)
Reactive power (Q represents / unit Var)
Apparent power (S represents / unit VA)
Here we only talk about Active Power, for others, please google it:
P = U * I * cosφ, cosφ it represents the power factor, purely resistive load (Such as incandescent, heater, etc.) the power factor is generally close to 1,Between the inductive and capacitive load load power factor 0-1. So purely resistive load test time, P is substantially equal to or close to U * I. When Inductive or capacitive load test (Such as refrigerators, washing machines, televisions, computers, etc.) P<U*I, As for how much to keep the power factor related to the specific, Different for each appliance power factor.
Know how much rain you got overnight with this digital wireless rain station
Features
- Outdoor wireless sensor (range up to 100 meter)
- Detail display of rainfall data in 1hour, 24hour, week, month
and total since last reset(user selectable in inch or mm) - Indoor and outdoor temperature (°F to °C)
- Time and date with manual setting option
- 12 /24 hour time mode
- Calendar
- Time zone setting
- Time alarm
- Free standing
Specifications
- Rainfall display range: 0 to 19,999mm
- Outdoor temperature range: -40 ~ 65°C (-40°F to 149°F)
- Indoor temperature range: -9.9 ~ 60°C (-15.8°F to 176°F)
- Temperature accuracy: ±1.0°C5) Power requirements:
a) Receiver: 2 x "AA" alkaline batteries (not included)
b) Rain gauge: 2 x "AAA" alkaline batteries (not included) - Transmission range: up to 100meters( 330feet)
- Transmission frequency: 433MHz
What's in the box?
1 x Rain Gauge
1 x Receiver
1 x User Manual
2 x Screws
Features
- Name: Arduino MEGA2560 R3 DIY acrylic case
- Dimensions: 118 x 72 x 18mm
- Weight: 72g
- Material: A level acrylic
- For Arduino MEGA2560 R3 Development Board only
Please Note: Arduino Mega is not included. Don't forget to remove the protective film from the acrylic parts.
What's in the box
1 x Transparent Acrylic case
Features
- Total length: about 250M
- Wire type: 30AWG
- Single core wire outer diameter: 0.55mm
- Copper core diameter: 0.25mm.
- Temperature: 80 degrees, single-strand copper core crossing tin, with antioxidant effects.
- Colour: Red
What's in the box?
1 x Red wire wrap
Specifications
- Model: PJ-392
- Size(LxWxH): Approx. 22.5mmx 8mm x 8mm/ 0.89x3.15x3.15"
What's in the box?
1 x Stereo Headphone Audio Video Jack Socket
- Using the ITR20001 Reflective Photoelectric Sensor
- Five ITR20001/T infrared light detectors are used with higher sensitivity, wider detection range and anti-interference.
- Five-channel analog output, higher accuracy, so that the tracking range of the car is wide and stable
Connection Reference:
VCC: Connect 3.3~5V
GND: Connect GND
U1: Connect MCU.IO(Channel, analog output)
U2: Connect MCU.IO(Channel, analog output)
U3: Connect MCU.IO(Channel, analog output)
U4: Connect MCU.IO(Channel, analog output)
U5: Connect MCU.IO(Channel, analog output)
Specifications:
Note:
*Please allow 1-3mm difference due to manual measurement.
Package Includes:
1 x Infrared Tracking Sensor
Specifications
| Colour | Black blue |
| Material | Plastic iron |
| Specification | Detecting range: 0.591" (15mm); Detecting method: Reflective; Collector Emitter Voltage: 70V; Collector Current: 100mA; Forward Current: 60mA; Output type: Phototransistor; Working temperature: -25~85'C |
| Features | Compact construction, sense the presence of an object by using the reflective IR beam from the object |
| Application | Perfect for line tracking robot car DIY project |
| Packing List | 1 unit |
What's in the box?
1 x TCRT5000L Reflective switch
Resources
How to use TCRT5000 switches
What's in the box?
2 x USB female adapter boards
Resources
Please Note:
You will need to solder 3V regulator by yourself.
ESP07, ESP08, ESP12 module boards, or voltage regulator are not included.
What's in the box?
1 x Serial Port WIFI ESP8266 Module Adapter Plate
2 x Pin headers
JST XH connectors were developed based on the high reliability and versatility of the NH series connectors
What's in the box?
2pin = 10Sets =20PCS
3pin = 10Sets =20PCS
4pin = 10Sets =20PCS
5pin = 10Sets =20PCS
Pin Connector Terminal :150PCS
Specifications
- 250 V
- 3A
- 10mm x 15mm
1 x Black Mini Rocker Switch
Resources
Python library
Introduction to Buttons and Switches
Types of buttons and switches
Description:
Crimps 8P8C/RJ-45,6P6C/RJ-12, and 6P4C/RJ-11 connectors
Ratcheted handle movement for added precision
Plastic-covered handles to reduce fatigue
This small size Bluetooth 4.0 TTL transceiver module allows your target device to communicate with your iPhone/iPAD, IOS 6 or Android 4.3 devices.
Features
- It's easy to use and completely encapsulated.
- You can set it as slave or master.
- You can use AT command to set the baudrate.
Specifications
- Ultra-low standby power consumption 90uA~400uA
- Coverage up to 60 meters
- Built in PCB antenna
- Power input: 3.6V-6V DC(Can not higher than 6V)
- Size: 43mm x 15mm
- Colour: Blue
- Net Weight: 4g
What's in the box?
1 x IOS HM-10 BLE Bluetooth 4.0 CC2540 CC2541 Serial Wireless Module
Resources
Setup
This is a popular OLED display with Portable and wearable devices becoming the new trends.
Specifications
- Driver: SSD1306
- Interface type: IIC interface
What's in the box?
1 x OLED display
Resources
Pin definition: GND, VCC, SCL, SDA
- GND(OLED power supply)
- VCC (OLED 3.3~5V)
- SCL(OLED IIC Clock line)
- SDA(OLED IIC Cable)
We used these instructions to get it working on Pi: https://circuitdigest.com/microcontroller-projects/ssd1306-oled-display-with-raspberry-pi
It is a great addition to any audio project where you need 8 ohm impedance and 1W or less of power.
What's in the box?
1 x Phone Micro speaker 1 Watt 15mm x 10mm x 4mm
Single Chip Using: If Small load KEY connect 20S single chip and supply with input LOW, the module will work well.
Specifications
- Charge voltage: DC 4.5V-5.5V(Recommend DC 5V)
- Charging current: 0-2.1A
- Charge quiescent current: 100uA
- Full charge voltage: 4.2V -1%
- Discharge current: 0-2.4A
- Discharge quiescent current:50uA
- Discharge conversion efficiency: MAX 96%
- Output voltage: 5V
- Output current: 0-2.4A
- Operating ambient temperature: -20°to 85°
- Size: 25x16x4mm
- Weight: 2.3g
- PCB board design: Immersion Gold
- Battery protection: OCP/OVP/SCP/OTP
About module pins
1 VIN: charge port
2 GND: charge port -
3 BAT: Battery
4 GND: Battery -
5 GND: output -
6 VOUT: output
7 KEY: trigger
Note:
1. In discharging mode(charging mode KEY function invalid), trigger KEY one time,output open; trigger two times, output close.
2. Output will open automatically if you connect load. If load below 50MA, the module will turn off output port; if load over 50MA, output port will always open.
3. Allow charging and discharging at the same time(output voltage should below 5V. Stop charging and stop discharging,you should reactivation the module.)
What's in the box?
1 x power module
1 x button
Resources
1. Charge/Discharge: All cables
2. Charge: Connect power supply and battery
3. Discharge: Connect battery and output
