Networking Development Tools This module is a compact, easy-to-integrate wireless communication solution tailored for long-distance, low-power outdoor IoT scenarios. Based on the SX1262 chip and LoRa modulation technology, it operates in the US915 frequency band (also applicable
DFR1115-915
DFRobot
1:
HK$101.76
4 In Stock
New Product
Mouser Part No
426-DFR1115-915
New Product
DFRobot
Networking Development Tools This module is a compact, easy-to-integrate wireless communication solution tailored for long-distance, low-power outdoor IoT scenarios. Based on the SX1262 chip and LoRa modulation technology, it operates in the US915 frequency band (also applicable
4 In Stock
Buy
Min.: 1
Mult.: 1
Details
Video IC Development Tools Gravity: Huskylens - An Easy-to-use AI Camera Vision Sensor
SEN0305
DFRobot
1:
HK$451.28
8 In Stock
50 Expected 28/7/2026
Mouser Part No
426-SEN0305
DFRobot
Video IC Development Tools Gravity: Huskylens - An Easy-to-use AI Camera Vision Sensor
8 In Stock
50 Expected 28/7/2026
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Min.: 1
Mult.: 1
Details
Multiple Function Sensor Development Tools Gravity: H2S Sensor (Calibrated) - I2C & UART
SEN0467
DFRobot
1:
HK$599.24
13 In Stock
Mouser Part No
426-SEN0467
DFRobot
Multiple Function Sensor Development Tools Gravity: H2S Sensor (Calibrated) - I2C & UART
13 In Stock
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Min.: 1
Mult.: 1
Details
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART)
SEN0470
DFRobot
1:
HK$1,256.84
6 In Stock
Mouser Part No
426-SEN0470
DFRobot
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical SO2 Sensor (0-20ppm, I2C&UART)
6 In Stock
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Min.: 1
Mult.: 1
Details
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Nitrogen Dioxide Sensor (0-20ppm, I2C&UART)
SEN0471
DFRobot
1:
HK$1,256.84
9 In Stock
Mouser Part No
426-SEN0471
DFRobot
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Nitrogen Dioxide Sensor (0-20ppm, I2C&UART)
9 In Stock
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Min.: 1
Mult.: 1
Details
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Hydrogen Sensor (0-1000ppm, I2C&UART)
SEN0473
DFRobot
1:
HK$1,380.14
7 In Stock
11 Expected 25/8/2026
Mouser Part No
426-SEN0473
DFRobot
Multiple Function Sensor Development Tools Gravity: Factory Calibrated Electrochemical Hydrogen Sensor (0-1000ppm, I2C&UART)
7 In Stock
11 Expected 25/8/2026
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Min.: 1
Mult.: 1
Details
Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner
SEN0486
DFRobot
1:
HK$327.98
56 On Order
Mouser Part No
426-SEN0486
DFRobot
Optical Sensor Development Tools Gravity: Ring 2D QR Code Scanner
56 On Order
View Dates
On Order:
1 Pending
9 Expected 28/7/2026
8 Expected 21/8/2026
38 Expected 28/8/2026
Factory Lead Time:
7 Weeks
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Min.: 1
Mult.: 1
Details
Temperature Sensor Development Tools Fermion: Temperature & Humidity(SHTC3), Pressure(BMP280), Ambient Light(VEML7700) and UV(ML8511) Sensor(Breakout)
SEN0500
DFRobot
1:
HK$204.68
8 In Stock
Mouser Part No
426-SEN0500
DFRobot
Temperature Sensor Development Tools Fermion: Temperature & Humidity(SHTC3), Pressure(BMP280), Ambient Light(VEML7700) and UV(ML8511) Sensor(Breakout)
8 In Stock
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Min.: 1
Mult.: 1
Details
Temperature Sensor Development Tools Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C/UART
SEN0501
DFRobot
1:
HK$245.78
13 In Stock
Mouser Part No
426-SEN0501
DFRobot
Temperature Sensor Development Tools Gravity: High Accuracy Temperature, Humidity, Pressure, Ambient Light and UV Sensor - I2C/UART
13 In Stock
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Min.: 1
Mult.: 1
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Pressure Sensor Development Tools Fermion BMP581 uses Bosch BMP581 barometric sensor for pressure and temperature measurement. 0.3 hPa accuracy with high stability and low offset, enabling detection of small altitude changes like floor-level shifts and liquid level monitoring.
SEN0667
DFRobot
1:
HK$49.32
20 On Order
New Product
Mouser Part No
426-SEN0667
New Product
DFRobot
Pressure Sensor Development Tools Fermion BMP581 uses Bosch BMP581 barometric sensor for pressure and temperature measurement. 0.3 hPa accuracy with high stability and low offset, enabling detection of small altitude changes like floor-level shifts and liquid level monitoring.
20 On Order
View Dates
On Order:
5 Pending
15 Expected 17/8/2026
Factory Lead Time:
4 Weeks
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Min.: 1
Mult.: 1
WiFi Modules - 802.11 Gravity: WiFi IoT Module
360°
+5 images
TEL0126
DFRobot
1:
HK$114.26
5 In Stock
Mouser Part No
426-TEL0126
DFRobot
WiFi Modules - 802.11 Gravity: WiFi IoT Module
5 In Stock
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Min.: 1
Mult.: 1
Details
Development Boards & Kits - ARM Adafruit ATSAMD09 Breakout w/ seesaw
3657
Adafruit
1:
HK$40.69
10 In Stock
Mouser Part No
485-3657
Adafruit
Development Boards & Kits - ARM Adafruit ATSAMD09 Breakout w/ seesaw
10 In Stock
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Min.: 1
Mult.: 1
Daughter Cards & OEM Boards ATWINC1500 PICtail/PICtail Plus Daughter Board
AC164156
Microchip Technology
1:
HK$392.34
1 In Stock
Mouser Part No
579-AC164156
Microchip Technology
Daughter Cards & OEM Boards ATWINC1500 PICtail/PICtail Plus Daughter Board
1 In Stock
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Min.: 1
Mult.: 1
Details
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
EFM8BB50F16I-A-QFN12
Silicon Labs
1:
HK$13.65
200 In Stock
Mouser Part No
634-M8BB50F16IAQFN12
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
200 In Stock
Alternative Packaging
1
HK$13.65
10
HK$8.71
25
HK$7.74
100
HK$6.37
200
View
200
HK$5.55
600
HK$5.25
1,000
HK$4.41
2,600
HK$4.03
5,000
HK$3.90
Buy
Min.: 1
Mult.: 1
Details
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
EFM8BB50F16I-A-QFN16
Silicon Labs
1:
HK$14.06
96 In Stock
Mouser Part No
634-M8BB50F16IAQFN16
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
96 In Stock
Alternative Packaging
1
HK$14.06
10
HK$9.04
25
HK$6.54
100
HK$5.45
200
View
200
HK$4.79
600
HK$4.56
1,000
HK$3.89
2,600
HK$3.58
5,000
HK$3.49
Buy
Min.: 1
Mult.: 1
Details
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
EFM8BB50F4G-A-QFN16
Silicon Labs
1:
HK$15.12
356 In Stock
Mouser Part No
634-M8BB50F4GAQFN16
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
356 In Stock
Alternative Packaging
1
HK$15.12
10
HK$9.21
25
HK$7.73
100
HK$5.86
200
View
200
HK$5.06
600
HK$4.44
1,000
HK$3.99
2,600
HK$3.42
5,000
HK$3.12
Buy
Min.: 1
Mult.: 1
Details
Development Boards & Kits - AVR Seeed Studio XIAO Expansion Board
103030356
Seeed Studio
1:
HK$149.77
88 In Stock
123 Expected 10/8/2026
Mouser Part No
713-103030356
Seeed Studio
Development Boards & Kits - AVR Seeed Studio XIAO Expansion Board
88 In Stock
123 Expected 10/8/2026
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Min.: 1
Mult.: 1
GNSS / GPS Development Tools GNSS 4 Click
MIKROE-2045
Mikroe
1:
HK$435.66
4 In Stock
2 Expected 29/7/2026
Mouser Part No
932-MIKROE-2045
Mikroe
GNSS / GPS Development Tools GNSS 4 Click
4 In Stock
2 Expected 29/7/2026
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Min.: 1
Mult.: 1
Details
Power Management IC Development Tools DC Motor 11 Click
MIKROE-3649
Mikroe
1:
HK$147.96
6 In Stock
Mouser Part No
932-MIKROE-3649
Mikroe
Power Management IC Development Tools DC Motor 11 Click
6 In Stock
Buy
Min.: 1
Mult.: 1
Details
Multiple Function Sensor Development Tools HVAC Click
MIKROE-4290
Mikroe
1:
HK$682.26
5 Expected 29/7/2026
Mouser Part No
932-MIKROE-4290
Mikroe
Multiple Function Sensor Development Tools HVAC Click
5 Expected 29/7/2026
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Min.: 1
Mult.: 1
Details
GNSS / GPS Development Tools GNSS MAX Click
MIKROE-4643
Mikroe
1:
HK$443.88
14 In Stock
26 Expected 17/8/2026
Mouser Part No
932-MIKROE-4643
Mikroe
GNSS / GPS Development Tools GNSS MAX Click
14 In Stock
26 Expected 17/8/2026
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Min.: 1
Mult.: 1
Details
Bluetooth Development Tools - 802.15.1 BLE TX Click
MIKROE-4668
Mikroe
1:
HK$90.42
9 In Stock
Mouser Part No
932-MIKROE-4668
Mikroe
Bluetooth Development Tools - 802.15.1 BLE TX Click
9 In Stock
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Min.: 1
Mult.: 1
Details
GNSS / GPS Development Tools IRNSS Click
MIKROE-4772
Mikroe
1:
HK$558.96
2 In Stock
Mouser Part No
932-MIKROE-4772
Mikroe
GNSS / GPS Development Tools IRNSS Click
2 In Stock
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Min.: 1
Mult.: 1
Details
Power Management IC Development Tools DC Motor 22 Click
MIKROE-5189
Mikroe
1:
HK$238.38
7 In Stock
Mouser Part No
932-MIKROE-5189
Mikroe
Power Management IC Development Tools DC Motor 22 Click
7 In Stock
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Min.: 1
Mult.: 1
Details
GNSS / GPS Development Tools GNSS MAX 2 Click - U-blox, MAX-F10S
MIKROE-6353
Mikroe
1:
HK$534.30
2 In Stock
3 Expected 4/8/2026
New Product
Mouser Part No
932-MIKROE-6353
New Product
Mikroe
GNSS / GPS Development Tools GNSS MAX 2 Click - U-blox, MAX-F10S
2 In Stock
3 Expected 4/8/2026
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Min.: 1
Mult.: 1
Details