Max30100 arduino replacement, low power MAX30102, heart rate, oxygen pulse

1 Set Electronics Component Fun Kit W/power Supply Module, Jumper Wire, 830 Tie-points Breadboard, Precision Potentiometer, Resistor Compatible With Arduino,

1 Set Electronics Component Fun Kit W/power Supply Module, Jumper Wire, 830 Tie-points Breadboard, Precision Potentiometer, Resistor Compatible With Arduino,

ESP8266 NodeMCU LUA CP2102 ESP-12E Carte De Développement WiFi Internet Module Sans Fil Série Open Source Pour Arduino IDE Micropython

Esp8266 Development Board With 0.96 Inch Oled Display, Ch340 Driver, Esp-12e Wifi Wireless Module, And Micro Usb Works Great For Arduino Ide/micropython Programming (pin Header Soldered)

35pcs Sensors Assortment Kit, Sensor Modules Starter Kit Robot Projects Starter Kits For Arduino

2pcs Dc 400kv Pulse Ignition Coil Module High-voltage Package

3pcs/set Dupont Line 20cm 40pin, Female To Female, Male To Male, Male To Female Jumper Wire Dupont Cable For Arduino Diy Kit

5 Ensembles 28BYJ-48 ULN2003 Moteur Pas À Pas 5V + Carte De Pilote ULN2003 Compatible Avec Arduino

Microcontroller Board With - Arduino-compatible, Abs Resin, No Battery Required, Laser-cut Design For Diy Electronics Projects

Carte De Développement ESP32 Intégrée Avec Un Écran OLED De 0,96 Pouces, Un Pilote CH340, Un Module Sans Fil WiFi+BLE Et Un Port Micro USB, Idéale Pour Arduino/Micropython (connecteur De Broche Soudé)

Esp8266 Development Board With 0.96 Inch Oled Display, Ch340 Driver, Esp-12e Wifi Wireless Module, And Micro Usb Works Great For Arduino Ide/micropython Programming (pin Header Soldered)

Esp32 Development Board Integrated 0.96 Inch Oled Display, Ch340 Driver, Wifi+ble Wireless Module, And Micro Usb Works, Great For Arduino/micropython (pin Header Soldered)

1pc 1hz-150khz Signal Generator Pwm Board Module Pulse Frequency Duty Cycle Adjustable Module Lcd Display 3.3v-30v 1hz - 150khz

35pcs Sensors Assortment Kit, Sensor Modules Starter Kit Robot Projects Starter Kits For Arduino

1pc For Arduino Uno R3 Development Board Atmega328p Compatible Microcontroller Module Motherboard

1pc/3pcs Tpa3110 Xh-a232 30w+30w Dual-channel Digital Stereo Audio Amplifier Board, Dc 8-26v 3a, Compatible With Arduino, , , , Industrial Electrical Component, Copper Material, No Battery Included

5 Sets 28byj-48 Uln2003 5v Stepper Motor + Uln2003 Driver Board Compatible With Arduino

Nano V3.0 Controller Terminal Adapter Expansion Board Nano Io Shield Simple Extension Plate For Arduino Mano Avr Atmega328p

Esp32 Development Board Integrated 0.96 Inch Oled Display, Ch340 Driver, Wifi+ble Wireless Module, And Micro Usb Works, Great For Arduino/micropython (pin Header Soldered)

1pc/3pcs Tpa3110 Xh-a232 30w+30w Dual-channel Digital Stereo Audio Amplifier Board, Dc 8-26v 3a, Compatible With Arduino, , , , Industrial Electrical Component, Copper Material, No Battery Included

200pcs 3mm And 5mm 5-color Led Combination Set Suitable For Diy Arduino Project White, Red, Blue, Green, Yellow

Esp8266 Nodemcu Lua Cp2102 Esp-12e Internet Wifi Development Board Open Source Serial Wireless Module Internet For Arduino Ide Micropython

1pc Open Source Mini Mp3 Player Mini Player Development Module For-arduino Dfplayer

Esp8266 Development Board With 0.96 Inch Oled Display, Ch340 Driver, Esp-12e Wifi Wireless Module, And Micro Usb Works Great For Arduino Ide/micropython Programming (pin Header Soldered)

1pc For Arduino Uno R3 Development Board Atmega328p Compatible Microcontroller Module Motherboard

200pcs 3mm And 5mm 5-color Led Combination Set Suitable For Diy Arduino Project White, Red, Blue, Green, Yellow

Esp8266 Nodemcu Lua Cp2102 Esp-12e Internet Wifi Development Board Open Source Serial Wireless Module Internet For Arduino Ide Micropython

Nano V3.0 Controller Terminal Adapter Expansion Board Nano Io Shield Simple Extension Plate For Arduino Mano Avr Atmega328p

5 Sets 28byj-48 Uln2003 5v Stepper Motor + Uln2003 Driver Board Compatible With Arduino

Mb-102 830/400 Point Breadboard: Perfect For Arduino, Raspberry Pi & Diy Projects - Easy To Use!