![Hall Sensor Velocity Measurement and Counting Sensor 3144E](https://www.botnroll.com/7351-home_default/hall-sensor-velocity-measurement-and-counting-sensor-3144e.jpg)
Hall Sensor Velocity Measurement and...
Regular price
€4.95
-€2.00
Price
€2.95
- On sale!
- -€2.00
![CMPS12 - Tilt compensated...](https://www.botnroll.com/9306-home_default/cmps12-tilt-compensated-compass.jpg)
CMPS12 - Tilt compensated compass
Price
€34.50
![CMPS11](https://www.botnroll.com/2637-home_default/srf485wpr.jpg)
CMPS11 - Tilt Compensated Compass Module
Price
€30.70
![Hall Sensor bipolar...](https://www.botnroll.com/11385-home_default/hall-sensor-bipolar-honeywell-ss460p.jpg)
Hall Sensor bipolar HONEYWELL SS460P
Price
€1.45
![Hall Effect Sensor A3144](https://www.botnroll.com/4602-home_default/hall-effect-sensor-a3144.jpg)
Hall Effect Sensor A3144
Price
€1.00
![Bússola CMPS12](https://www.botnroll.com/11849-home_default/b-ssola-cmps12.jpg)
Bússola CMPS12
Price
€39.90
![Magnetic Hall Effect Sensor...](https://www.botnroll.com/10439-home_default/magnetic-hall-effect-sensor-funduino.jpg)
Magnetic Hall Effect Sensor - Funduino
Price
€2.90
![GY-91 MPU9250 BMP280 10DOF...](https://www.botnroll.com/12301-home_default/gy-91-mpu9250-bmp280-10dof-acceleration-gyroscope-compass.jpg)
GY-91 MPU9250 BMP280 10DOF...
Price
€18.80
![IMU 9DOF GY-85 - ITG3205 +...](https://www.botnroll.com/12631-home_default/gy-951-9dof-atmega328-itg3205-adxl345-hmc5883l-9-axis-inertial-navigation-compass-module.jpg)
IMU 9DOF GY-85 - ITG3205 + ADXL345 +...
Price
€17.80
![Electronic Brick - Magnetic Sensor/Switch Brick](https://www.botnroll.com/2145-home_default/sensor-interruptor-magnetico.jpg)
Electronic Brick - Magnetic...
Price
€2.50
- DISCONTINUED
![Triple Axis Magnetometer Breakout – HMC5883L](https://www.botnroll.com/1372-home_default/triple-axis-magnetometer-breakout-hmc5883l.jpg)
Triple Axis Magnetometer Breakout –...
Price
€14.20
- DISCONTINUED
![Reed Switch](https://www.botnroll.com/2248-home_default/reed-switch.jpg)
Reed Switch
Price
€1.10
![Triple Axis Magnetometer Breakout – HMC5883L](https://www.botnroll.com/2368-home_default/triple-axis-magnetometer-breakout-hmc5883l.jpg)
Triple Axis Magnetometer Breakout –...
Price
€11.90
![Grove – Electromagnet](https://www.botnroll.com/2807-home_default/grove-electromagnet.jpg)
Grove – Electromagnet
Price
€13.90
![Hall Effect Switch](https://www.botnroll.com/2220-home_default/hall-effect-switch.jpg)
Hall Effect Switch
Regular price
€9.90
-€4.95
Price
€4.95
- On sale!
- -€4.95
![Extra "A"dvanced- Bot'n roll ONE A](https://www.botnroll.com/2280-home_default/extra-advanced-bot-n-roll-one-a.jpg)
Extra "A"dvanced- Bot'n roll ONE A
Price
€69.50
![Extra CMPS10 - Bot'n roll ONE A](https://www.botnroll.com/2296-home_default/extra-advanced-bot-n-roll-one-a.jpg)
Extra CMPS12 - Bot'n roll ONE A
Price
€45.00
![Raspberry Pi Sense HAT](https://www.botnroll.com/8787-home_default/raspberry-pi-sense-hat.jpg)
Raspberry Pi Sense HAT
Price
€37.80
![Triple Axis Magnetometer...](https://www.botnroll.com/14723-home_default/triple-axis-magnetometer-breakout-hmc5883l-with-3-3v-regulator.jpg)
Triple Axis Magnetometer Breakout -...
Price
€7.90
![Sensor Reed switch + Magnet...](https://www.botnroll.com/15941-home_default/sensor-reed-switch-magnet-range-11-16mm-ip68.jpg)
Sensor Reed switch + Magnet - Range...
Price
€2.95
![Magnetic Switch - Reed...](https://www.botnroll.com/16960-home_default/magnetic-switch-reed-sensor-black.jpg)
Magnetic Switch - Reed Sensor - Black
Price
€5.70
![SENSOR REED SWITCH + MAGNET...](https://www.botnroll.com/18352-home_default/sensor-reed-switch-magnet-range-10-15mm-ip68.jpg)
SENSOR REED SWITCH + MAGNET - RANGE...
Price
€2.40