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Interface Type = I2C, UART
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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS

Fanstel Bluetooth Development Tools - 802.15.1 Evaluation board for BC805M, approtect.
Datasheet
7In Stock
10Expected 7/12/2026
HK$427.03
Min.: 1
Mult.: 1
DFRobot Display Development Tools Gravity: I2C 16x2 Arduino LCD
Datasheet
89In Stock
71Expected 9/11/2026
HK$97.82
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Modules Gravity: Text to Speech Voice Synthesizer Module V2.0 for Arduino and ESP32 (Support English / Chinese)
Datasheet
3In Stock
9Expected 9/11/2026
HK$221.12
Min.: 1
Mult.: 1
DFRobot Ethernet Development Tools Ethernet & PoE Shield for Arduino (W5500, IEEE 802.3at) 38In Stock
HK$245.78
Min.: 1
Mult.: 1
DFRobot GNSS / GPS Modules Gravity: GNSS GPS BeiDou Positioning Module with RTC - I2C&UART
Datasheet
5In Stock
5Expected 30/11/2026
HK$212.90
Min.: 1
Mult.: 1
DFRobot Networking Development Tools Gravity: LoRaWAN Node Module (US915) SX1262-Based, 4.5km Range for IoT & Agriculture 2In Stock
5Expected 26/11/2026
HK$101.76
Min.: 1
Mult.: 1
DFRobot Distance Sensor Development Tool Gravity: PAJ7620U2 3D Gesture Recognition Sensor (I2C, 13 Gestures, 3-20cm)
Datasheet
10In Stock
HK$114.26
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C & UART) 14In Stock
60Expected 20/11/2026
HK$697.88
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Development Tools Gravity: H2S Sensor (Calibrated) - I2C & UART 6In Stock
HK$599.24
Min.: 1
Mult.: 1
DFRobot Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART) 7In Stock
HK$1,256.84
Min.: 1
Mult.: 1
DFRobot Temperature Sensor Development Tools Fermion: Temperature & Humidity(SHTC3), Pressure(BMP280), Ambient Light(VEML7700) and UV(ML8511) Sensor(Breakout) 6In Stock
HK$204.68
Min.: 1
Mult.: 1
DFRobot Temperature Sensor Development Tools Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C/UART 28In Stock
HK$245.78
Min.: 1
Mult.: 1


DFRobot WiFi Modules - 802.11 Gravity: WiFi IoT Module (I2C/UART, 2.4GHz) 3In Stock
HK$114.26
Min.: 1
Mult.: 1
SparkFun GNSS / GPS Development Tools The SparkFun ZOE-M8Q GPS Breakout is a high accuracy miniaturized GPS board that is perfect for applications that don't possess a lot of space. The on-board ZOE-M8Q is a 72-channel GNSS receiver meaning it can receive signals from the GPS GLONASS
Datasheet
288In Stock
HK$418.81
Min.: 1
Mult.: 1
SparkFun GNSS / GPS Development Tools The SparkFun MAX-M10S Breakout is the GNSS solution for when size and power are your most significant constraints. Built around the highly efficient u-blox MAX-M10S module this board consumes less than 25mW in continuous tracking mode without sacrif 400In Stock
HK$377.71
Min.: 1
Mult.: 1
Microchip Technology Daughter Cards & OEM Boards ATWINC1500 PICtail/PICtail Plus Daughter Board
Datasheet
1In Stock
HK$408.70
Min.: 1
Mult.: 1
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
Datasheet
100In Stock
HK$8.38
HK$6.04
HK$5.44
HK$4.78
View
Min.: 1
Mult.: 1
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
71In Stock
HK$7.56
HK$6.06
HK$5.44
HK$4.58
View
Min.: 1
Mult.: 1
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
Datasheet
352In Stock
HK$6.82
HK$5.85
HK$5.15
HK$4.60
View
Min.: 1
Mult.: 1
Seeed Studio Multiple Function Sensor Development Tools Grove - Starter Kit for Arduino
Datasheet
25In Stock
HK$451.28
Min.: 1
Mult.: 1
Mikroe GNSS / GPS Development Tools GNSS 4 Click
Datasheet
17In Stock
HK$435.66
Min.: 1
Mult.: 1
Mikroe Bluetooth Development Tools - 802.15.1 RN4678 click
Datasheet
22In Stock
HK$378.12
Min.: 1
Mult.: 1
Mikroe Power Management IC Development Tools DC Motor 11 Click
Datasheet
6In Stock
HK$147.96
Min.: 1
Mult.: 1
Mikroe Multiple Function Sensor Development Tools HVAC Click
Datasheet
8In Stock
HK$682.26
Min.: 1
Mult.: 1
Mikroe Bluetooth Development Tools - 802.15.1 BLE TX Click
Datasheet
9In Stock
HK$90.42
Min.: 1
Mult.: 1