Under $500
2 AAA battery storage case box with on/off switch for BBC micro:bit
Battery Holder
6000300008The case with ON-OFF switch cover, xh2.0 wire...
ESP8266 WiFi Serial Transceiver Module - 1MB Flash
WiFI transceiver
317060016This ESP8266 Serial WIFI Transceiver Module is a...
Grove - 4 pin Female Jumper to Grove 4 pin Conversion Cable (5 PCs per PAck)
Cable
1109900284 pin Female Jumper to Grove 4 pin...
Grove - 4 pin Male Jumper to Grove 4 pin Conversion Cable (5 PCs per Pack)
Cable
110990210Grove is a convenient plug-and-play system with specialized...
Grove - 4-Digit Display
Sensor/Input/Output
1040300034 digit display module is usually a 12...
Grove - 80cm Infrared Proximity Sensor
Sensor/Input/Output
101020042The 80cm Infrared Proximity Sensor is a General...
Grove - Blue LED
Sensor/Input/Output
104030010A general purpose LED module in Grove form...
Grove - Button
Sensor/Input/Output
101020003This new version of button twig contains one...
Grove - Collision Sensor
Sensor/Input/Output
101020005Have you ever been bothered for detecting simple...
Grove - Dust Sensor PPD42NS)
Sensor/Input/Output
101020012PRODUCT DETAILS This Dust Sensor gives a good...
Grove - Gesture Sensor (PAJ7620U2)
Sensor/Input/Output
101020083The sensor on Grove - Gesture is PAJ7620U2...
Grove - Green LED
Sensor/Input/Output
104030007A general purpose LED module in Grove form...
Grove - Humidity and Temperature Sensor
Sensor
101020011Grove - Temperature & Humidity Sensor is a...
Grove - Infrared Emitter
sensors
101020026The Infrared Emitter is used to transmit infrared...
Grove - Integrated Pressure Sensor Kit (MPX5700AP)
Sensor/Input/Output
110020248Grove - Integrated Pressure Sensor Kit (MPX5700AP) is...
Grove - IR (Infrared) Receiver
sensors
101020016Grove - IR (Infrared) Receiver is used to receive...
Grove - LED String Light
Sensor/Input/Output
104020005Grove - LED String Light is a LED...
Grove - Light Sensor v1.2
Sensor/Input/Output
101020132As an updated version of Grove - Light...
Grove - Line Finder v1.1
Sensor/Input/Output
101020172The tilt-switch twig is the equivalent of a...
Grove - Luminance Sensor
Sensor/Input/Output
101020076Grove - Luminance Sensor using APDS-9002 as lumens...
Grove - Magnetic Switch
Sensor/Input/Output
101020038This is a Grove interface compatible Magnetic switch...
Grove - Mini Fan v1.1
Sensor/Input/Output
108020021Hey hey, calm down, have some fresh air...
Grove - Moisture Sensor
Sensor/Input/Output
101020008TheGrove - Moisture Sensor can be used to detect...
Grove - Multi Color Flash LED (5mm)
Sensor/Input/Output
104030014A general purpose LED module in Grove form...
Grove - Piezo Vibration Sensor
Sensor/Input/Output
101020031suitable for measurements of flexibility, vibration, impact...
Grove - PIR Motion Sensor (BISS0001)
Sensor/Input/Output
101020020This is a simple to use PIR motion...
Grove - Purple LED (3mm)
Sensor/Input/Output
104020002A general purpose LED module in Grove form...
Grove - Red LED
Sensor/Input/Output
104030005The 80cm Infrared Proximity Sensor is a General...
Grove - Relay
Sensor/Input/Output
103020005The Relay is a digital normally open switch...
Grove - Rotary Angle Sensor (P)
Sensor/Input/Output
101020048What does “P” mean? “P” is for “panel...
Grove - Rotary Angle Sensor (Rotary Potentiometer)
Sensor/Input/Output
101020017The potentiometer twig produces analog output between 0...
Grove - Slide Potentiometer
Sensor/Input/Output
101020036This slide potentiometer is a linear variable resistor...
Grove - Sound Sensor
Sensor/Input/Output
101020023The Sound sensor module is a simple microphone....
Grove - Temperature Sensor
Sensor/Input/Output
101020015Grove - Temperature Sensor uses a thermistor to...
Grove - Tilt Switch
Sensor/Input/Output
101020025The tilt-switch twig is the equivalent of a...
Grove - Touch Sensor
Sensor/Input/Output
101020037This is a simple touch sensor module. You...
Grove - UART WiFi V2 (ESP8285)
Sensor/Input/Output
113020011Grove - UART WiFi V2.0(ESP8285) is a serial...
Grove - Ultrasonic Distance Sensor (Ultrasonic ranger)
Sensor/Input/Output
101020010This Grove-ultrasonic sensor is a non-contact distance measurement...
Grove - Universal 4 Pin Buckled 5 cm, 20 cm, 30 cm, 50 cm Cable (5 PCs pack)
Cable
110990036The Universal 4 Pin Buckled Cable is made...
Grove - Variable Color LED
Sensor/Input/Output
104020001This product consists of one 8mm RGB LED....
Grove - Vibration Motor
Sensor/Input/Output
105020003It consists one coin type motor which is...