This simple circuit will detect the presence of VHF / UHF frequency radiation.
My project is a library for E32 LoRa (Long Range) device very cheap and long range (from 3Km to 8Km), to simplify usage and conf.
Wireless control of your planet-destroying uber-weapon. No fatal flaws that can be exploited by rebel forces in this one!
This project walks through how to get started with the RTL-SDR on Mac OS 14
DDS (Direct Digital Synthesis) Analog Devices AD9959 4-Synchronized Channels DDS Arduino Shield for Arduino MEGA 2560
The way to create a high-precision generator from 100 kHz to 600 MHz based on DDS from Analog Devices - AD9910.
A modular orientation and acceleration data logger using a pair of ultrasonic sensors, RF transceivers, and a 1Sheeld.
We are going to test EByte E32-TTL-100 with my library. It is a wireless transceiver module, operates at 410 441 MHz (or 868MHz or 915MHz).
Here a tutorial on E32 LoRa (Long Range) device very cheap and very long range (from 3Km to 8Km). Start with specs and basic usage.
RC buggy controlled with 433MHz RF modules.
Starting point how to use wireless radio frequency transmitter & receiver modules.
A review of the Reyax RYLR896 LoRa Transceiver Module from Reyax.
Building a simple Home Security system using a Raspberry Pi 2, 433Mhz RF sensors, and a USB webcam.
This project walks through basic RF testing for hardware/software verification of SDRs on the Ettus B205mini USRP.
NI-USRP (SDR) whcih support RF communication of 70MHz to 6GHz is used for reception of FM Radio using LabVIEW.
Control sensor nodes with ease using an app-controlled hardware.
A Water Level indicator and Motor controller project using nRF technology
Instead of sending inaudible voices, RF-Messenger lets you to send short messages using radio frequency with half-duplex communication.
The way to create Low Noise Oscillatror Sinus Wave up 500 MHz, CMOS up 150MHZ, HSTL 1GHz based on DDS from Analog Devices - AD9912
The days of the traditional lock-and-key door locks are a thing of the past with RF-controlled door locks at the touch of a button!
This project walks through basic RF test measurements using the Zmod Digitizer with WaveForms from Digilent.
This project walks through how to measure spurious outputs from a DDS chip to gauge the amount of quantization error of it.
