Collection: Arduino & SCM Supplies
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Waveshare RS485-HUB-8P Industrial-grade Isolated 8-ch RS485 Hub, Rail-mount Support, Wide Baud Rate Range
Regular price $83.00Regular priceSale price $83.00 -
Waveshare ESP32-S3 7-Inch 800 X 480 Touch Display Development Board(27078)
Regular price $97.00Regular priceSale price $97.00 -
Deek-Robot DMC-331 PWM DC Motor Speed Controller Wide Voltage DC8-55V Speed Regulator
Regular price $20.00Regular priceSale price $20.00 -

TTGO T5 V2.3.1 ink screen DEPG0213BN WiFi Bluetooth Module 2.13 inch ink Screen Development Board
Regular price $54.00Regular price$91.00Sale price $54.00Sale -
DSO138 Oscilloscope (Full Assembled)
Regular price $37.00Regular price$59.00Sale price $37.00Sale -
5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Type-C
Regular price $12.00Regular price$17.00Sale price $12.00Sale -
6966 DIY Bluetooth 5.0 Audio Receiver Board Module MP3 Lossless Player Wireless Stereo Music Amplifier Module (Black)
Regular price $14.00Regular price$23.00Sale price $14.00Sale -
ZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, without Shell
Regular price $19.00Regular price$29.00Sale price $19.00Sale -
ZK-502L Bluetooth 5.0 12/24V Wireless Stereo Audio Digital Power Amplifier Board 50Wx2 Bluetooth Amp Amplificador, with Shell
Regular price $20.00Regular price$31.00Sale price $20.00Sale -
3.5 inch LCD TFT Touchscreen Display Touch Shield with Stylus Pen for Raspberry Pi
Regular price $32.00Regular price$55.00Sale price $32.00Sale -

XL4015E 5A 75W DC-DC Adjustable Step-Down Module Regulated Power Supply Module With Voltage Display
Regular price $14.00Regular price$23.00Sale price $14.00Sale -

Digital Display Lithium Battery Pack To 5V USB Converter Step-Down Module(Random Color Delivery)
Regular price $14.00Regular price$23.00Sale price $14.00Sale -
Yahboom Microbit Basic Game Handle Board, Compatible with Micro:bit V2/1.5 Board, without Micro:bit V2/1.5 Board
Regular price $42.00Regular price$72.00Sale price $42.00Sale -
PCF8591 AD / DA Conversion Module Analog to Digital to Conversion
Regular price $14.00Regular price$25.00Sale price $14.00Sale -
5V Full Auto Water Level Control Switch Module Water Tank Liquid Level Sensor Automatic Pumping Device
Regular price $14.00Regular price$23.00Sale price $14.00Sale -
XL4005 DC-DC Adjustable Buck Power Module 5-32V High Power
Regular price $13.00Regular price$19.00Sale price $13.00Sale -
WXD3 - 13 - 2W Wirewound Precision Potentiometer
Regular price $14.00Regular price$21.00Sale price $14.00Sale -
6966 DIY Bluetooth 5.0 Audio Receiver Board Module MP3 Lossless Player Wireless Stereo Music Amplifier Module (White)
Regular price $14.00Regular price$23.00Sale price $14.00Sale -
4pcs 5V Boost Converter Step-Up Power Module Lithium Battery Charging Protection Board LED Display For DIY Charger 134N3P, Interface: Micro USB
Regular price $13.00Regular price$21.00Sale price $13.00Sale -
LDTR-WG0241 DIY 433MHz Wireless Transmitter + Receiving Module Superregeneration (Green)
Regular price $12.00Regular price$19.00Sale price $12.00Sale -
XR2206 High Precision Signal Generator DIY Kit Sine Triangle Square Waves 1Hz-1MHz Frequency Range, Specification: Welding
Regular price $18.00Regular price$29.00Sale price $18.00Sale -
RFID-RC522 DIY Safety Key Fob Sensor RF IC Card Module Board
Regular price $14.00Regular price$21.00Sale price $14.00Sale -
16 Channel PWM Servo Motor Controller DIY for Arduino
Regular price $15.00Regular price$25.00Sale price $15.00Sale -
DC12V 10A Liquid Level Controller Sensor Module Water Level Detection Sensor DIY Kit
Regular price $17.00Regular price$29.00Sale price $17.00Sale























