Circuit Modules & Development Board
Specifications: Input voltage 6.5-40VOutput 1 : DC 4.2V/0-1A, as battery ChargerOutput 2 : DC 5V/0-1A, as 40-6.5V to 5V Step down module Maximum charging current : 1000mA Full charge voltage : 4.2V±2%.Led indicator : "OK" LED is fully charged OR battery failure indicator; "CR" LED is charge ..
$28.99
Ex Tax:$28.99
10pcs Delay Timer Switch Adjustable 0-10sec With NE555 Electrical Input 12V 10ADescription:Timing from Microseconds to HOURSSimple CircuitryPrecision Pulse Generation / Timing,FMAX = 500 KHzUse a single 4 to 16 VDC supplyExcellent temperature stability 0.005% / °CAdjustable Duty CycleCountless Appli..
$19.99
Ex Tax:$19.99
Overview: The LilyTiny is a tiny little LilyPad board designed to add flashy functionality to your project without taking up a lot of room. Even though it’s as small as some of the LilyPad sensors, this board actually has an ATtiny microcontroller on it so it’s actually pretty smart! Simply sew on..
$23.99
Ex Tax:$23.99
Feature: Model Number: DHT11 ShieldInstall Style: Plug-in Package included: 10 x DHT11 Module20 x Pin headers40 x Female pin headers ,,,..
$27.00
Ex Tax:$27.00
Feature: This is DHT11 sensor for measuring temperature and humidity. It is accurate and inexpensive sensor that includes an ADC to convert analog values of humidity and temperature. 8-bit microcontroller in the sensor is used for data conversion.It provides reliable output results when the ambient ..
$29.99
Ex Tax:$29.99
Feature: This sensor can sense the human body and metal when they touch the sensor.Connecting to digital I/O of . Package includes: 10 x Digital Capacitive Touch Sensor..
$10.86
Ex Tax:$10.86
Specifications: Simultaneous display of voltage and currentVoltage Measurement Range: DC 0-100VCurrent Measurement Range: 0-10APower Measurement Range: 0-1000WVoltage Error Range: ±1% (Adjustable)Current Error Range: ±1% (Adjustable)Power Error Range: ±1% (Adjustable)Refresh Rate: 300ms/TimesDisplay..
$54.99
Ex Tax:$54.99
Specification: Model: W1701Size: Approx. 36.5 x 36.5 x 18 mm/1.44 x 1.44 x 0.71 inchInstallation screw: M3 * 2 diagonal size 39.5mmTemperature range: 20-90 °CControl Mode: Heating, Cooling, Heat dissipationControl Accuracy: 0.1 °CHysteresis Setting: 1-10 °CRefresh Rate: 0.5SSupply Voltage: DC 12VOu..
$30.99
Ex Tax:$30.99
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Descriptions:
This is a mini ultra slim pi fan with 2.54 plug, you can insert directly it into GPIO Pin.
Features:Dimension: 30 x 30 x 7 mm
Power supply: DC 5V
Current: 0.2A
It's suitable for Raspberry Pi 3 Model B / 2B / B+Note: Raspberry Pi mian board and case are not included.Pac..
$24.99
Ex Tax:$24.99
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Features:
- Square matrix display module 8x8 dot
- Red pixels
- Pixel size: 3.0mm
- 74hc595 driver
- Can display variety of patterns and characters
- Provided for UNO/MGEA2560 code
- USE for UNO R3
- Size: 47.2MM x 32.5MM x 10mm
Package Included:
10 x DM11A88 8x8 Square Matrix Red ..
$25.99
Ex Tax:$25.99
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Specification:
1.Length:29.65mm
2.Width:27.46mm
3.Height:10.95mm
Pacakge Included:
10 x Bluetooth 4.0 CC2540 CC2531 Sniffer Downloader
20 x Downloader Cable
..
$38.00
Ex Tax:$38.00
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Feature:
1. This is a self-locking (bistable) reverse polarity relay. Trigger once, output reverse polarity (and hold), trigger again, output = input (and hold).
2. Self-locking (bistable) reverse polarity controller, the module can just control forward and reverse (start and stop are contr..
$29.99
Ex Tax:$29.99