![](https://www.botnroll.com/14754-medium_default/esp8266-module-w-16340-rechargeable-battery-holder.jpg)
![Grove - RTC - Relógio tempo Real](https://www.botnroll.com/10712-home_default/grove-rtc-relogio-tempo-real.jpg)
Grove - RTC - Relógio tempo Real
Price
€9.90
![Grove - Módulo Relé - COM22639P](https://www.botnroll.com/10717-home_default/grove-modulo-rele-com22639p.jpg)
Grove - Relay
Price
€3.60
![Grove - Leitor RFID 125KHz - SEN11425P](https://www.botnroll.com/850-home_default/grove-leitor-rfid-125khz-sen11425p.jpg)
Grove - 125KHz RFID Reader - SEN11425P
Price
€18.75
![Grove - Air quality sensor](https://www.botnroll.com/3524-home_default/grove-air-quality-sensor.jpg)
Grove - Air quality sensor V1.3
Price
€12.50
![Grove – Recorder](https://www.botnroll.com/2801-home_default/grove-recorder.jpg)
Grove – Recorder
Price
€19.90
![GrovePi+ Starter Kit for Raspberry Pi](https://www.botnroll.com/3710-home_default/grovepi-starter-kit-for-raspberry-pi.jpg)
GrovePi+ Starter Kit for Raspberry Pi
Price
€124.95
![Grove - Water Sensor](https://www.botnroll.com/4571-home_default/grove-water-sensor.jpg)
Grove - Water Sensor
Price
€3.80
![Grove - Gas Sensor(O2)](https://www.botnroll.com/4941-home_default/-grove-gas-sensoro2-.jpg)
Grove - Gas Sensor(O2)
Price
€79.90