login
Tag: 2.4 GHz
Würth Elektronik Thetis-I with Evaluation Kit
Radio Module and Test Option for the Wirepas IoT Network Protocol Würth Elektronik launches Thetis-I, a ready-to-use radio module for Wirepas mesh networks. Thetis-I is the perfect solution for IoT device manufacturers. Networks with technology from Wirepas, the Finnish software...
Continue Reading
Designing with an inverted-F 2.4 GHz PCB antenna
PCB design guide for an inverted-F 2.4 GHz antenna from Silicon Labs. One of the main reasons to use a PCB antenna is to reduce cost. Since the antennas are printed directly on the board, they are generally considered to be free. On boards with room to spare, this will be true. On...
Continue Reading
Espressif Announces the Release of ESP32-S2 Secure Wi-Fi MCU
Espressif announces the release of the ESP32-S2 Secure Wi-Fi MCU, which is a highly integrated, low-power, 2.4 GHz Wi-Fi Microcontroller SoC supporting Wi-Fi HT40 and 43 GPIOs. Based on Xtensa® single-core 32-bit LX7 processor, ESP32-S2 can be clocked at up to 240 MHz. ESP32-S2 is...
Continue Reading
WiGPSFi – ESP8266 + GPS module
euerdesign.de has connected the ESP8266 to an GPS and a SD-Card to scan networks – coded a MySQL-DB with some PHP parsers and dynamic maps – and get fascinated by all the 2,4 GHz radiation arround him. In this blogpost, you can only read about finding and printing out maps with...
Continue Reading
nRF24L01+ 2.4 GHz wireless connectivity with the TinyK20 board
Erich Styger show us how to connect nRF24L01+ transceiver module with tinyK20 Board and how to use the command line to communicate with it. He writes: I’m using the tiny and inexpensive Nordic Semiconductor nRF24L01+ transceiver (see “Tutorial: Nordic Semiconductor nRF24L01+...
Continue Reading
