Electronics
- PCF8591 ADC DAC AD/DA Analog Digital Converter Module$3.95
SKU: PCF8591AtoD
PCF8591 Analog to Digital Converter Module with cable
Learn More - Piezo Buzzer/Element with driver transistor.$1.50 As low as $1.20
SKU: PBUZ1
Piezo Buzzer/Element with driver transistor. Learn More - PIR Infrared Motion Sensor$3.50 As low as $2.95
SKU: HC-SR501-PIR
PIR motion sensors, enable you to sense motion. Everything emits a small amount of infrared radiation and the hotter something is, the more radiation it emits. Learn More - Precision Ultrasonic Sensor 4 pin$3.95 As low as $3.25
SKU: SRF04
This ultrasonic sensor has 4 pins and can be used for all sorts of distance sensing. Learn More - RCWL-0516 Microwave Radar Sensor Switch Module/Body Induction Switch Module 4-28V$2.95 As low as $2.50
SKU: RCWL-0516
Mini doppler radar for movement sensing, 7 meter range, wide DC supply voltage. Learn More - RepRap Text Control Panel for RAMPS$15.95
SKU: RRCP2
20 x 4 LCD Text Control panel for RepRap shield. Learn More - RFID reader$4.95 As low as $3.95
SKU: RFID-RC522
RFID reader with serial output, reads 13.56 MHZ cards Learn More - RGB LED strip, 5 Meters$12.95
SKU: LED5M
5 Meter RGB LED light strip. NOT waterproof. 60 LEDs per meter.
Learn More - RGB Strip 1 Meter of 30 Addressable LEDs$19.50
SKU: 281230-1
1 meter, 30 WS2812 individually addressable LEDs per meter. Learn More - RGB Strip 1 Meters of 60 Addressable LEDs$13.95
SKU: 281260-1
1 meter strip of 60 WS2812 individually addressable LEDs Learn More - RGB Strip 4 Meters of 144 Addressable LEDs$159.95
SKU: 28121444
4 meters of 144 WS2812 individually addressable RGB LEDs Learn More - RGB Strip 5 Meters of 30 Addressable LEDs$59.95 As low as $52.50
SKU: 281230
5 meters, 30 WS2812 individually addressable LEDs per meter. Learn More - RGB Strip 5 Meters of 60 Addressable LEDs$54.95 As low as $49.95
SKU: 281260
5 meter strip of 60 WS2812 individually addressable LEDs Learn More - RGB WS2812 Addressable LED, Integrated Driver Chip (5 Pcs)$4.25
SKU: WS2812SX5
5 pieces of RGB WS2812 addressable Single LEDs on a Black PCB
Learn More -
- RS232 to TTL level converter with female DB9 Rx Tx and 4 control signals$3.95 As low as $3.50
SKU: DB9RS232
DB9 RS232 to TTL level converter module, TX RX CTS DTR plus more! Learn More - Servo tester$3.95 As low as $3.25
SKU: STCCPM
Simple servo tester, make sure your servos are working as they should.
Learn More - Sharp IR Range Sensor - 100 to 550 cm 40 inchs to 216 inchs$19.95 As low as $18.95
SKU: GP2Y0A710K0F
GP2Y0A710K0F Sharp IR Range Sensor - 100 to 550 cm 40 inchs to 216 inchs Learn More - Silcone Dupont Jumper 30CM F - F Stranded$10.05
SKU: 35PINSWFF-30
High Quality Stranded Female to Female 30CM Dupont Jumper Cable - Set of 35
Learn More - SIM800L GPRS GSM Module Micro SIM Card Core Board Quad-band TTL Serial Port$11.95
SKU: SIM800LGPRS
- Working voltage: 3.7—4.2V (peak current 1A)
- Support network: quad frequency network
- Size: 2.5*2.3cm
- Serial port is TTL serial port. can directly connect with singlechip , no need MAX232
- Automatically on when powered on, and search network automatically
- Onboard one channel signal indicating light
- Single Relay High Current Relay, Screw terminal connection$6.95 As low as $5.95
SKU: HC12VRLY130A
High current relay with screw terminals. Learn More - Sound Detection Sensor for Arduino$3.95 As low as $2.95
SKU: SDMICS
Microphone Sound Sensing Module for Arduino using LM393 Learn More
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