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Product description: Relay module STM32F030F4 - 4-channel - for development modules M5Stack Core - M121
Relay module STM32F030F4 - 4-channel - for M5Stack Core development modules - M121 is equipped with four mechanical relays: COM, NO. The module is compatible with the M5Stack Core and Core2 series and supports the I2C protocol. Moreover, it can be set by a jumper to active or passive mode. This module only supports DC control, and the maximum load is 24W (DC 24V 1A). Suitable for low load circuit control.
STM32F030F4 relay module - 4-channel - for M5Stack Core - M121 development modules.
STM32F030F4 relay module - 4-channel - for M5Stack Core development modules - M121 - rear view.
Product features
- Built-in STM32F030F4 chip
- It uses the I2C bus to communicate with other modules
- Two working modes:
- Active
- Passive
Set contains
- STM32F030F4 relay module - 4-channel - for M5Stack Core development modules - M121
- 2-pin screw connector - 2.54 mm pitch - 5 pcs
- Jumper - 10 pieces
- Label with a description of the leads
Technical Specifications
- Built-in control chip: STM32F030F4
- Communication interface: I2C
- Supported operating modes:
- Active control
- Passive control
- Relay channels: 4x (COM, NO)
- Input voltage: 5 V to 24 V DC
- Load: 24 W (24 V DC / 1 A)
- Conclusions: screw connections
- Dimensions: 54.2 x 54.2 x 13.2 mm
- Weight: 37.2 g
Relay module.
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