3.32 €
In Stock
NodeMCU V3 breakout expansion board for development and sensors
Brand: satkit
3.32€
VAT included (Ex VAT: 2.70 €)
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The NodeMCU V3 breakout expansion board is an essential accessory for developers and electronics enthusiasts using the NodeMCU V3 CH340 module. This expansion board makes it easy to connect sensors and other devices, helping with the creation of IoT and automation projects.
This board is equipped with a DC-DC switching regulator that supports a wide input range, providing a stable and efficient power supply. It also features a standard 5.5 x 2.1 mm DC socket for a secure and practical connection.
Its design includes mounting holes for easy installation and numerous available headers that make it easy to connect with the NodeMCU V3 module and other electronic components. It is important to note that the pin spacing is 28 mm between rows, making it compatible with the LOLIN NodeMCU version, but not with the DOIT version, which has a spacing of 23 mm.
Main features
- Compatible only with the LOLIN NodeMCU V3 CH340 module.
- Integrated DC-DC switching regulator for efficient power supply.
- Standard 5.5 x 2.1 mm DC socket for external power.
- Mounting holes for easy installation in projects.
- Numerous headers for easy connection of sensors and modules.
- 28 mm pin spacing, not compatible with DOIT boards.
Typical uses
This expansion board is ideal for electronic development projects that require connecting multiple sensors and devices to the NodeMCU V3, such as home automation systems, IoT prototypes, weather stations, and more.
Compatibility
Compatible exclusively with the NodeMCU V3 CH340 module manufactured by LOLIN. It is not compatible with NodeMCU V3 boards manufactured by DOIT due to differences in pin spacing.
Package contents
- 1 x NodeMCU I/O expansion board (Base Breakout Sensor Shield Expansion Board)
This board is a practical tool for developers looking to expand the capabilities of their NodeMCU V3 in electronics and programming projects.
- Compatible with the LOLIN NodeMCU V3 CH340 module
- Integrated DC-DC switching regulator for efficient power supply
- Standard 5.5 x 2.1 mm DC socket for external power connection
- Mounting holes for easy installation
- Numerous headers for connecting sensors and modules
- 28 mm pin spacing, not compatible with DOIT
Customer Questions & Answers
Which modules is this breakout board compatible with?
It is compatible only with the LOLIN-made NodeMCU V3 CH340 module, not the DOIT version due to the different pin spacing.
What is the difference between the LOLIN and DOIT NodeMCU V3 boards?
The main difference is the pin spacing: 28 mm for LOLIN and 23 mm for DOIT, which affects compatibility with this board.
What is the purpose of the integrated DC-DC switching regulator?
It allows efficient power supply with a wide input voltage range, stabilising the power delivered to the module and sensors.
What is included in the package when buying this board?
It includes a NodeMCU V3 I/O expansion board, ready to connect sensors and other devices.
How can I use this breakout board with sensors?
The board has multiple headers for easy sensor connection, making IoT and electronics project development easier.
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