| 1.8" 1.8 inch 128x160 11PIN TFT LCD Display Module ST7735S Controller Drive 8/16 Bit SPI For Arduino Micro SD 51/AVR/STM32/ARM | aideepen.com | 8.99 USD | 15.99 USD | −43.8% |
| Mini360 DC DC Buck Converter Step Down Power Supply Module 4.75 23V to 1 17V 340KHz 17x11x3.8mm | aideepen.com | 5.39 USD | 9.55 USD | −43.6% |
| Cortex M3 STM32F103C8T6 STM32 Core Board Mini Development Board Mini USB Interface | aideepen.com | 9.12 USD | 15.99 USD | −43% |
| 1 8S Lipo/Li ion/Fe Battery Voltage 2 In 1 Tester Low Voltage Buzzer Alarm Test Tools for RC Car Boat | aideepen.com | 5.99 USD | 9.98 USD | −40% |
| CP2102 Chip Board USB 2.0 to UART TTL 6PIN Connector Module Serial Converter with Dupont line | aideepen.com | 7.99 USD | 12.98 USD | −38.4% |
| USB CP2102 to TTL RS232 RS485 USB TTL to RS232 RS485 Mutual Convert 6 in 1 Convert Module | aideepen.com | 7.99 USD | 12.98 USD | −38.4% |
| STM32F103C8T6 ARM STM32 Minimum System Development Board Module Mini USB Interface For arduino | aideepen.com | 8.99 USD | 14.49 USD | −38% |
| 1.3 inch IPS Screen ST7789 Drive IC 240*240 SPI Communication 3.3V Voltage SPI Interface Full Color LCD OLED Display | aideepen.com | 9.99 USD | 15.99 USD | −37.5% |
| 1.3 inch IPS HD Screen ST7789 Drive IC 240*240 SPI Communication 3.3V Voltage SPI Interface Full Color LCD OLED Display Module | aideepen.com | 9.99 USD | 15.99 USD | −37.5% |
| 0.96 inch IIC Serial Blue Yellow OLED Display Module 128X64 I2C SSD1306 Driver IC 12864 LCD Screen Board 0.96" 7pin for Arduino | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96" 0.96 Inch Yellow Blue OLED LCD LED Display Module I2C IIC Serial 128X64 128*64 SSD1306 12864 SPI Serial Module 4Pin | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96 inch IIC Serial Blue OLED Display Module 128X64 I2C SSD1306 Driver Chip 12864 LCD Screen Board 0.96" 7pin for Arduino | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96 Inch SPI OLED Display Module 12864 6pins SPI interface 0.96" Blue LCD Display Module DIY Compatible For Arduino 51 SMT32 | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96" 0.96 Inch I2C IIC Serial 128X64 128*64 White OLED LCD LED Display Module SSD1306 12864 SPI Serial Module 4Pin for Arduino | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 1.44" Red Serial 128X128 SPI Color TFT LCD Display Module Replace 5110 LCD | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96" 0.96 Inch I2C IIC Serial 128X64 128*64 Blue OLED LCD LED Display Module SSD1306 12864 SPI Serial Module 4Pin for Arduino | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| 0.96 inch IIC Serial White OLED Display Module 128X64 I2C SSD1306 Driver Chip 12864 LCD Screen Board 0.96" 7pin for Arduino | aideepen.com | 5.99 USD | 8.99 USD | −33.4% |
| ESP8266 WIFI Wireless Serial Digital DHT22 AM2302 Temperature Humidity Sensor Module Expansion Board for Arduino | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| Dual Display DC DC 5 23V To 0 16.5V 3A Adjustable Step Down Power Supply Buck Converter LCD Step down Voltage Regulator + Case | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 2004LCD 20*4 20X4 Character LCD Display Module Blue Blacklight 5V Blue Screen for Arduino | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 200W 10A Max CC/CV Step Down Power Supply Buck Converter Adjustable DC DC 7 32V 10A Buck Converter Step down Charging Module | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| DMS15 15KG Digital Servo 180 Angel Degrees 270 Angel Degrees Rotation Servo for Robot Flight Control RC Helicopter | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 4PIN 1.3" OLED Module White/Blue Screen 128X64 1.3 inch OLED LCD LED Display Module 1.3" IIC I2C Communicate | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 2004LCD 20*4 20X4 Character LCD Display Module Yellow Blacklight 5V Yellow Screen for Arduino | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 4PIN 1.3" 1.3 inch IIC I2C Serial 128x64 OLED LCD Display Blue Screen Module For Arduino 12864 LCD Screen Board | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 3.3V/5V MAX31865 Converter Board Temperature Thermocouple Sensor Amplifier Module For Arduino PT100/PT1000 RTD To Digital | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| MAX31865 31865 RTD Platinum Resistance Temperature Detector Module PT100 to PT1000 Thermocouple Sensor Amplifier | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 180 Angel Degrees Rotation Steering Gear 15kg DMS15 Metal Gear Digital servo Double Beads Axis For Robot | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| MAX31865 Converter Board Temperature Thermocouple Sensor Amplifier Module For Arduino PT100/PT1000 RTD To Digital | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| For Arduino W5500 Ethernet Network Modules For Arduino TCP/IP 51/STM32 SPI Interface 3.3V 5V I/O MCU | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 5pcs/10pcs MTS 202 Switch 6A 125V AC 6 Pin ON ON Mini Toggle Switches For Switching Lights Motors MTS 202 | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| GY SHT31 D Digital Temperature Humidity Sensor Module I2C Breakout Board 2.4 5.5V for Arduino Thermometer hygrometer DIY Kit | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 5pcs 10pcs Mini Auto MTS 203 Toggle Switch 6 Pins 3 Position Latching MTS203 ON OFF ON 125VAC 6A/5A 250VAC 3A/2A Mounting | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| MAX7219 Dot Matrix Module For Arduino Microcontroller 4 In One Display with 5P Line Blue Display | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| CH340 CH340G MEGA328P ATmega328P USB UNO R3 Microcontroller Development Board Replace ATmega16U2 ATmega328 Uno R3 Board Module | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| Adjustable Display Pattern LED VU Meter Level Indicator Amplifier Audio 16 LED Dual Channel Green lamp light DC 8V to 12V | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| 5/10Pcs Miniature Toggle Switch MTS 103 ON OFF ON 3 Pin 125V/6A 250V/3A 3 Position Power Switch | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| DC 400W 15A Step up Boost Converter Constant Current Power Supply LED Driver 8.5 50V to 10 60V Voltage Charger Step Up Module | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| High Precision AM2302 DHT22 Humidity Capacitance Digital Temperature & Humidity Sensor Module For Arduino Uno R3 5V | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |
| DC DC 24V 12V to 5V Buck Power Supply Module 5A Power Step Down Converter Diy Electronic PCB Board Case Shell Box Dual USB | aideepen.com | 4.99 USD | 7.49 USD | −33.4% |