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Electronics For You (electronicsforu or EFY) is the world's leading source for DIY projects, electronics news, jobs, expert insights, calculators and reference designs
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News
ESP32-C5 Pico Board Adds 5GHz Wi-Fi For 8.99 Dollars
3+ day, 7+ hour ago (447+ words) Waveshare’s ESP32-C5-Pico brings dual-band Wi-Fi 6, Bluetooth 5 LE and 802.15.4 to a Raspberry Pi Pico-sized board, with onboard battery charging and prices starting at 8.99 dollars. Waveshare has released the ESP32-C5-Pico, a development board built around Espressif’s ESP32-C5 wireless SoC in a Raspberry Pi…...
SPAD Sensor Brings Multimodal Processing On-Chip
2+ day, 6+ hour ago (180+ words) A new single-photon image sensor combines photon counting, timing, histogramming and temporal analysis on one programmable CMOS platform for advanced imaging systems. SPAD Sensor Brings Multimodal Processing On-Chip The key features are: The sensor also provides windowed and coincidence-based detection…...
Small Boards With Display And Bluetooth
3+ day, 8+ hour ago (18+ words) What if one board could handle a screen, sensors, Bluetooth, and battery support for your next smart device?...
Embedded RF Antenna Suppliers: A Complete Guide for Indian Design Teams
5+ day, 2+ hour ago (26+ words) In modern connected products, wireless performance is only as strong as the antenna design behind it. For Indian design houses and R&D engineering teams...
Edge Processors Expand Intelligent IoT
1+ week, 2+ day ago (314+ words) New processors combine AI, vision, connectivity and real-time computing to help developers build smarter consumer, commercial and industrial devices with reduced system complexity. Edge Processors Expand Intelligent IoT New processors combine AI, vision, connectivity and real-time computing to help developers…...
MCUs Add More Ways to Connect Devices
1+ week, 2+ day ago (16+ words) From gaming keyboards to industrial systems, these MCUs are built to handle processing and device connections....
Compact Filter Improves Wi-Fi And LTE Signal Coexistence
1+ week, 4+ day ago (25+ words) Qorvo's QPQ5230 filter enables Wi-Fi and LTE coexistence in compact wireless devices, combining low WLAN loss with steep rejection of adjacent cellular bands...
BFO Metal Detector
1+ week, 5+ day ago (48+ words) This BFO (beat frequency oscillator) metal detector system demonstrates the practical application of analogue signal mixing......
Android Modules for 4G and 5G Devices
3+ week, 3+ day ago (346+ words) New modules bring Android 16, 4G and 5G connectivity, processing and multimedia support to industrial and commercial IoT devices. Quectel has introduced two smart modules based on Android 16 for industrial and commercial IoT devices. The SH602FA supports 4G, while the SE505FE supports 5G. Both combine cellular connectivity,…...
High-Power PoE Adapter Reference Design
2+ week, 3+ day ago (20+ words) Reference design provides a 52 V DC output for Power over Ethernet systems using a flyback topology and secondary-side regulation....