![Thermoelectric Cooler -...](https://www.botnroll.com/14715-home_default/thermoelectric-cooler-40x40mm-12v-15a-tec1-12715.jpg)
Thermoelectric Cooler - 40x40mm 12V...
Price
€11.95
![Raspberry Pi Zero V1.3...](https://www.botnroll.com/8981-home_default/raspberry-pi-zero-v1-3-camera-cable-15cm.jpg)
Raspberry Pi Zero V1.3 Camera Cable 15cm
Price
€3.50
![Power supply switched-mode...](https://www.botnroll.com/13582-home_default/alimentador-5v-3a-c-saida-micousb-p-raspberry-pi-3.jpg)
Power supply switched-mode 5VDC 3A...
Price
€10.90
![Blue Tape 3M - 25mm 55 meters](https://www.botnroll.com/8938-home_default/blue-tape-3m-25mm-55meters.jpg)
Blue Tape 3M - 25mm 55 meters
Price
€8.70
![15A Single DC Motor Driver](https://www.botnroll.com/9804-home_default/15a-single-dc-motor-driver.jpg)
15A Single DC Motor Driver
Price
€22.50
![Connector: circular socket...](https://www.botnroll.com/9930-home_default/connector-circular-socket-sp13-male-pin-7-ip68-125v-5a.jpg)
Connector: circular socket SP13 male...
Price
€3.90
![XT90 female plug](https://www.botnroll.com/9942-home_default/xt90-female-plug.jpg)
XT90 female plug
Price
€1.20
![Ozobot Evo Classroom Kit...](https://www.botnroll.com/18958-home_default/ozobot-evo-classroom-kit-12-pack.jpg)
Ozobot Evo Classroom Kit (12 Pack)
Price
€3,173.40
![Bone Conductor Transducer with Wires - 8 Ohm 1 Watt](https://www.botnroll.com/6188-home_default/bone-conductor-transducer-with-wires-8-ohm-1-watt-.jpg)
Bone Conductor Transducer with Wires...
Price
€10.50
![Mini Power Switch for...](https://www.botnroll.com/12190-home_default/mini-power-switch-for-breaboard.jpg)
Mini Power Switch for Breaboard
Price
€0.50
![Battery Charger 4 Slots...](https://www.botnroll.com/13469-home_default/battery-charger-4-slots-18650-3-7v-with-eu-plug.jpg)
Battery Charger 4 Slots 18650, 3,7V,...
Price
€14.60
![Sonoff SC](https://www.botnroll.com/7954-home_default/sonoff-sc.jpg)
Sonoff SC
Price
€32.90
![POWER SUPPLY AC/DC 12V 3A](https://www.botnroll.com/20155-home_default/power-adapter-100-240vac-to-12v-dc-3a-36w-ce-fcc-kc-ul-gs.jpg)
POWER SUPPLY AC/DC 12V 3A
Price
€7.60
![60mm square 8*8 LED Matrix - super bright RGB](https://www.botnroll.com/692-home_default/60mm-square-88-led-matrix-super-bright-rgb.jpg)
60mm square 8*8 LED Matrix - super...
Regular price
€19.90
-€10.00
Price
€9.90
- On sale!
- -€10.00
![EL TAPE/PANEL INVERSOR 2 PILHAS AA](https://www.botnroll.com/1185-home_default/el-tape-panel-inversor-2-pilhas-aa.jpg)
EL Inverter - Battery Pack (JST 2mm...
Price
€5.90
![DJI Tello GameSir T1d...](https://www.botnroll.com/16993-home_default/dji-tello-gamesir-t1d-controller.jpg)
DJI Tello GameSir T1d Controller
Price
€39.90
![LilyPad LED White (5pcs)](https://www.botnroll.com/18889-home_default/lilypad-red-pink-5pcs.jpg)
LilyPad LED White (5pcs)
Price
€4.50
![Microcontroler PIC18F45K22 w/ firmware bnrA1.0](https://www.botnroll.com/2298-home_default/microcontroler-pic18f45k22-w-firmware-bnra10.jpg)
Microcontroler PIC18F45K22 w/...
Price
€10.50
![Solar PWM Regulator 12/24...](https://www.botnroll.com/11045-home_default/solar-pwm-regulator-12-24-v-10a-input-30v-50v.jpg)
Solar PWM Regulator 12/24 V, 10A,...
Price
€19.95
- DISCONTINUED
![Proto kit with Arduino R3...](https://www.botnroll.com/15177-home_default/keyestudio-r3-board-breadboard-400-base-plate-65-jumper-wires-usb-cable-for-arduino-diy-projects.jpg)
Proto kit with Arduino R3 Board -...
Price
€21.45
![Tutorial Bot´n Roll ONE A - Open Roberta Dancing Robot](https://www.botnroll.com/7887-home_default/tutorial-botn-roll-one-a-open-roberta-dancing-robot.jpg)
![USB AVRISP XPII, AVR...](https://www.botnroll.com/9506-home_default/usb-avrisp-xpii-avr-programmer.jpg)
USB AVRISP XPII, AVR Programmer
Price
€31.90
![STM32F767Z Development...](https://www.botnroll.com/12369-home_default/stm32f767z-development-board-nucleo-f767zi.jpg)
STM32F767Z Development Board...
Price
€33.90
![Mini HDMI to VGA Cable](https://www.botnroll.com/8984-home_default/mini-hdmi-to-vga-cable.jpg)
Mini HDMI to VGA Cable
Price
€3.80
![Sabertooth dual 12A motor...](https://www.botnroll.com/9861-home_default/sabertooth-dual-12a-motor-driver.jpg)
Sabertooth dual 12A motor driver
Price
€99.90
![Black Starter Kit Regular...](https://www.botnroll.com/10056-home_default/black-starter-kit-regular-makerbeam.jpg)
Black Starter Kit Regular MakerBeam
Price
€114.90
![Thermoelectric Power...](https://www.botnroll.com/14720-home_default/thermoelectric-power-generator-3w-teg-module-tec1-27145-sp1848-40x40mm.jpg)
Thermoelectric Power Generator 3W TEG...
Price
€5.65
![Arduino 4 relays shield](https://www.botnroll.com/3901-home_default/arduino-4-relays-shield.jpg)
Arduino 4 relays shield
Price
€19.90
- DISCONTINUED
![2 Relay Module 5V...](https://www.botnroll.com/12170-home_default/2-relay-module-5v-opto-isolated.jpg)
2 Relay Module 5V opto-isolated
Regular price
€4.95
-€0.80
Price
€4.15
- On sale!
- -€0.80
![RGB LED STRIP 5V, WS2812B,...](https://www.botnroll.com/20047-home_default/adafruit-neopixel-digital-rgb-led-strip-144-led-1m-black-black.jpg)
RGB LED STRIP 5V, WS2812B, 144 LED/M,...
Price
€69.40
![5.5" 1920x1080 mini-HDMI...](https://www.botnroll.com/10755-home_default/5-5-1920x1080-mini-hdmi-oled-display-with-capacitive-touchscreen.jpg)
5.5" 1920x1080 mini-HDMI OLED Display...
Price
€119.75
![RAMPS 1.4 - Electronics Kit...](https://www.botnroll.com/12528-home_default/ramps-14-electronics-kit-for-3d-printer.jpg)
RAMPS 1.4 - Electronics Kit for 3D...
Regular price
€82.00
-30%
Price
€57.40
- On sale!
- -30%
![Cable USB 2.0 USB A plug,...](https://www.botnroll.com/9950-home_default/cable-usb-2-0-usb-a-plug-usb-b-plug-cable-length-1m-black.jpg)
Cable USB 2.0 USB A plug, USB B plug...
Price
€1.80
![HC-06 Bluetooth serial...](https://www.botnroll.com/8955-home_default/hc-06-bluetooth-serial-pass-through-module-wireless-serial-communication.jpg)
HC-06 Bluetooth serial pass-through...
Price
€7.40
![Digital Stereo Amplifier...](https://www.botnroll.com/14740-home_default/digital-stereo-amplifier-class-d-tpa3116-50-50w.jpg)
Digital Stereo Amplifier Class D...
Price
€13.50
![SONOFF GK-200MP2-B - Wi-Fi...](https://www.botnroll.com/13193-home_default/sonoff-gk-200mp2-b-wi-fi-wireless-ip-security-camera.jpg)
SONOFF GK-200MP2-B - Wi-Fi Wireless...
Regular price
€57.90
-€20.00
Price
€37.90
- On sale!
- -€20.00
![Header 40x2 pins male](https://www.botnroll.com/12196-home_default/header-40x2-pins-male.jpg)
Header 40x2 pins male
Price
€0.80