Looking for microcontrollers Buy online on Bob Shop.

GY-273 HMC5883L 3-Axis Digital Compass Magnetometer Sensor ModulePrice: 119.02

DTECH RS232 Serial Direct Line DB9 Extension Line, Male to Male 1.5m, Male to Male 2m, Male to Ma...Price: 381.2

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Male 3mPrice: 409.1

UNO R3 Development Board ATmega16U2 with USB cablePrice: 344.28

R3 SMD Board Improved Version CH340 Chip with cable (IoT, Brand New)Price: 180.0

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Male 1.5mPrice: 353.6

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Female 3mPrice: 307.0

DTECH RS232 Serial Direct Line DB9 Extension Line Female to Female 1.5mPrice: 293.0

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Female 5mPrice: 357.0

Basic Starter Kit for R3 Projects (IoT, Brand New)Price: 550.0

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Female 5mPrice: 384.15

10Pcs Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module GeekcreitPrice: 435.0

3pcs NRF24L01+ Upgraded Version 2.4G Antenna Wireless Transceiver ModulePrice: 376.0

DTECH RS232 Serial Direct Line DB9 Extension Line Female to Female 2mPrice: 346.0

LCD1602 IIC/I2C Blue Backlight (IoT, Brand New)Price: 130.0

NRF24L01+ Upgraded Version 2.4G Antenna Wireless Transceiver ModulePrice: 293.0

DTECH RS232 Serial Direct Line DB9 Extension Line Female to Female 5mPrice: 381.0

20pcs Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module GeekcreitPrice: 513.0

3Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitivity Microphone Sensor ModulPrice: 354.0

0.96 Inch I2C IIC Blue OLED LCD Module 4pin (with VCC GND) SSD1306 Chip (IoT, Brand New)Price: 128.0

HT16K33 LED Dot Matrix Drive Control Module Digital Tube Driver Development BoardPrice: 379.0

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Female 2mPrice: 346.0

5Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitivity Microphone Sensor ModulPrice: 373.0

10pcs NRF24L01+ Upgraded Version 2.4G Antenna Wireless Transceiver ModulePrice: 470.0

Thermaltake VENTUS Z Mouse USB Type-A Laser 11000dpi Right-handPrice: 1000.0

5pcs NRF24L01+ Upgraded Version 2.4G Antenna Wireless Transceiver ModulePrice: 327.0

Microphone Sound Sensor Module Voice Sensor High Sensitivity Sound Detection Module Whistle ModulePrice: 336.0

DTECH RS232 Serial Direct Line DB9 Extension Line Male to Female 5mPrice: 385.0

20Pcs Voice Detection Sensor Module Sound Recognition Module High Sensitivity Microphone Sensor ModuPrice: 525.0

LED 5mm Red (Pack of 10) – High-Brightness Indicators for ProjectsPrice: 75.0