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ESP32 UWB Indoor Positioning Test
2021-12-22

ESP32 UWB Indoor Positioning Test

We made an ESP32 UWB indoor positioning test, using 2 UWB anchors and 1 UWB tag, when the tag is moving, the real-time position of the UWB tag can be graphically displayed on PC.

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ESP Series: ESP8266/ ESP32 Related
2021-12-16

ESP Series: ESP8266/ ESP32 Related

ESP series are very popular in makers' projects, ESP8266 and ESP32 are the most commonly used, We will talk about those 2 ESP series from Espressif, and some ESP8266 and ESP32 related products designed by Makerfabs.

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Lora Soil Moisture Sensor V3 - What Updated?
2021-10-23

Lora Soil Moisture Sensor V3 - What Updated?

In the past few months, we made a big upgrade for the new version of Lora soil moisture. In this article, we will introduce the great improvements on Makerfabs Lora Soil Moisture sensor V3!

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Top 10 Common Mistakes in PCB and PCBA Developing
2021-09-10

Top 10 Common Mistakes in PCB and PCBA Developing

In this article, I will talk about Top 10 Common Mistakes in PCB and PCBA Developing when makers/ startups/ engineers design a new electronics hardware products.

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How to Make a Raspberry Pi Camera with SPI Screen
2021-08-23

How to Make a Raspberry Pi Camera with SPI Screen

In this project, I will introduce you how to make a Raspberry Pi Camera with SPI Screen, with the 3.2 inch SPI driver display for raspberry pi and 5 megapixels camera module OV5647.

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