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RJ45 RJ11 2-in-1 Network and Phone Cable Tester (RJ45 tester)
Description:


The cable tester can be used for RJ45 networks, RJ11 and telephone cables. It can test the cables with reliable accuracy. This is a useful tool for technicians in installation and maintenance.


Specifications:

- Tests both RJ45 (max 8-pin Network) and RJ11 (max 6-pin phone)
- Powered by a single 9V cell battery(not included)
- Carrying case not included

What's in the box?:

1 x RJ45 RJ11 Cable Tester
R169.90  Inc VAT
USB Detector Current Voltage 3V-9V Tester Dual USB Dual display (USB Docter Dual)
Description:

Use the USB Charger Doctor to measure the working voltage and current output for any USB port and project. This plastic dongle plugs between a USB device, and passes the data lines through. There's a 0.05 ohm resistor in line with the power pin that is used to measure current draw. The Doctor's digital display instantly reads the numbers out for testing devices such as chargers, cables, and cell phones.

You can use this device from 3.5-7VDC input voltage (although most USB devices tend to hover around 4.75 to 5.25) and up to 3A of current. It displays both voltage and current readouts. It's a very handy tool for testing USB devices, checking load levels and debugging battery chargers and boost converters.

Specifications:

Voltage range: 3.3V-9V
Current range: 0-3A
Voltage display: red
Current display: blue
Out put : 2 USB
Size: 52mm x 34mm x12mm
Weight: 16g
Shell color: Dark black

What's in the box?:

1 x Voltage Tester Dual USB

R179.90  Inc VAT
Servo Tester Third Gear Switch With Indicator Light 4.2V To 6.0v (Servo tester blue)
Description:

CCPM Servo Consistency Master/Servo Tester is a device that can be effectively used to test up to three servo motors at the same time. It is a useful tool to test Servo motors, ESC, and can be used to determine the motor directions.

This clever little Servo Tester Module has three modes to check the reaction times, neutral points and maximum angles for up to 3 servos simultaneously.

Specifications:

Item Name: Servo Tester
Size: 46x32x17mm
Weight: 8g
Color: Blue
Input: DC 4.2 to 6.0V
Output: ≤15mA (5.0)
Output signal: 1.5ms±0.5ms
Adjustment Methods: Manual, Neutral, Automatic.

Features:
Small size,low power consumption,high reliability and easy operation.
It can easily detect and configure server virtual bit, jitter and middle position.
Can connect two servos or ESC;
MCU control,good stability,high accuracy.

Note:
This product can't test a servo with a weight more than 55g.
If you want to test the motor,please first connect the ESC.

Package Includes:
1x servo tester
R89.90  Inc VAT
Portable LED tester 2-150mA (LED tester)
Description:
 
Handy device for testing LED's. Simply plug your LED into the correct holes (all of which are marked) and push the button to see its brightness, illuminant color, etc.
Handy device for testing LED's (2-150mA)

The top row is for 2 pin LED's with currents ranging from 2mA - 30mA
The bottom row is for 4 pin LED's (piranha LED's) with currents ranging from 20mA - 150mA
 
Specifications:

Material: Plastic
Color: White
Lightweight & compact
Powered by a 9V battery (not included)

What's in the box?

1 x LED tester
Item size(L*W*H) : Approx. 80mm x 55mm x 22mm
Quantity: 1PC
R69.90  Inc VAT
HHCC Soil Water Fertility Smart Tester Sensor (HHCC flora monitor)
This is China version, you can use it all over the world,Can switch multiple languages
The YouPin Flower Monitor could not be compatible with some Lenovo smart phone;

Product Features:

Easy and convenient to use and operate
Provide a healthy growing environment for all plants
Easily check on the condition of your plants
Can recognize different kinds of plants via smart phone
Open Bluetooth and connect smart home APP to manage your plants

Product Description:

Download the "flower care" app from the app store and connect the device. Plug & Play basically.
Brand : YouPin
Item : YouPin Flora Monitor
Wireless connections: Bluetooth 4.1 BLE
Operating voltage: 3V
Battery: CR2032 button battery (included)

Function:

Waterproof design around battery compartment;
IP5 Waterproof grade: anti spray type waterproof, any direction directly by the water jet, no harmful effects;
Nutrient testing, soil moisture detection, temperature detection, light detection;
Precise detection of light and temperature water and fertilizer;
Cloud Plant Database;
Phone Bluetooth connection.

What's in the box?

1 x HHCC flora sensor

Brian shows how he connected it to RPi4
https://brianp.de/posts/2020/plant-monitoring-xiaomi-miflora-rasperrypi-grafana/
R419.90  Inc VAT
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