Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...
As military and commercial communications converge around SDR, networks demand broadband, multi-band, highly linear RF amplification that legacy technologies can no longer ...
With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.
XDA Developers on MSN
Someone made a 4G ESP32 smartphone, and it's as impressive as it sounds
The source code is coming soon.
Abstract: In this paper, the influence of packaging-induced RF signal degradation on an optoelectronic modulator module is investigated. A directly modulated laser (DML) is modeled and packaged in a ...
Tested with the Robotdyn 16 Keys I2C Capacitive Touch TTP229 Module Robotdyn Capacitive Touch Disk Pad. uint16_t readKeys() - Read data from TTP229 and return states of 16 keys in bitmap ...
Abstract: This letter presents a low-profile module-integrated single-antenna concept for the unlicensed 60 GHz band that simultaneously provides wide beam coverage in both the E and H planes and ...
Library to control a Lepton FLiR (forward looking infrared) thermal camera module from an Arduino-like board (Teensy 3+/ESP32+ minimum). Licensed under the non-restrictive MIT license. Created by ...
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