Continuous Conduction Mode Pre-Converters Module for Power Factor Controller
https://www.electronics-lab.com/project/continuous-conduction-mode-pre-converters-module-for-power-factor-controller/
This compact module shown here is a Continuous Conduction Mode (CCM) Power Factor Correction Step up Pre-Converter. All-important inputs and output pins are broken out for use in your application, making this board hackable! Please refer to the datasheet of the NCP1654 chip for easy alteration and configuration of the board as per requirements. This […]
Precision Thermocouple Amplifiers with Cold Junction Compensation – Temperature Range −25°C to +400°C
https://www.electronics-lab.com/project/precision-thermocouple-amplifiers-with-cold-junction-compensation-temperature-range-%e2%88%9225c-to-400c/
This Thermocouple Amplifier project provides a simple, low-cost solution for measuring thermocouple temperature. This board simplifies many of the difficulties of measuring thermocouples output. An integrated temperature sensor performs cold junction compensation. A fixed-gain instrumentation amplifier amplifies the small thermocouple voltage to provide a 5 mV/°C output. The high common-mode rejection of the amplifier blocks […]
Universal Input AC/DC Switching Buck Regulator – 85V -265V AC Input – 5V/150mA DC Output
https://www.electronics-lab.com/project/universal-input-ac-dc-switching-buck-regulator-85v-265v-ac-input-5v-150ma-dc-output/
The project presented here is a universal input AC/DC switching buck regulator with ultra-low standby power that is capable of delivering up to 2.5W output power. The RAA223012 chip is the heart of the project which combines constant off-time control for heavy load and Pulse Frequency Modulation (PFM) for light-load operation. Constant off-time controls switching […]
Espressif Systems ESP32-H BLE & IEEE 802.15.4 Modules
https://www.electronics-lab.com/espressif-systems-esp32-h-ble-ieee-802-15-4-modules/
Espressif Systems ESP32-H BLE and IEEE 802.15.4 Modules are powerful, generic BLUETOOTH® Low Energy and IEEE 802.15.4 combo modules featuring the ESP32-H2 chip. The ESP32-H is suitable for building IoT applications with high requirements for power consumption. The Espressif ESP32-H module is small-sized and pin-to-pin compatible with the ESP32-C3-MINI and ESP32-C6-MINI modules. Block Diagram Features […]
Panasonic PAN1782 Bluetooth 5.1 Low Energy Module at Rutronik
https://www.electronics-lab.com/panasonic-pan1782-bluetooth-5-1-low-energy-module-at-rutronik/
The PAN1782 is ideally suited for battery-powered devices thanks to its extremely low power consumption of only 4.7 mA or 4.9 mA. Panasonic’s PAN1782 leverages the long range of Bluetooth 5.1, offering a higher symbol rate of 2 Mbit/s with the high-speed LE 2M PHY or a significantly longer range with the LE-encoded PHY at […]
STMicroelectronics STLINK-V3PWR in-circuit debugger and programmer
https://www.electronics-lab.com/stmicroelectronics-stlink-v3pwr-in-circuit-debugger-and-programmer/
STLINK-V3PWR – Compact in-circuit debugger and programmer for STM32 STLINK-V3PWR is a two-in-one standalone debugger probe and a source measurement unit (SMU) designed to synchronize code execution with a power consumption of STM32 applications in real time. This tool is specifically adapted for power consumption optimization (patent pending). STLINK-V3PWR can be used as a standalone […]
Nordic Semiconductor Announces nRF54H20, a 4th generation multiprotocol SoC
https://www.electronics-lab.com/nordic-semiconductor-announces-nrf54h20-a-4th-generation-multiprotocol-soc/
Nordic Semiconductor, a leader in low-power, high-performance wireless connectivity for the IoT, today introduces the first of its fourth generation of multiprotocol Systems-on-Chip (SoCs): the nRF54H20. This innovative new hardware architecture, fabricated on the GlobalFoundries 22FDX® leading process node, extends Nordic’s pioneering approach in Bluetooth® Low Energy (Bluetooth LE) and follows the company’s award-winning nRF51, […]
LILYGO’s Upgraded T-Display-S3 AMOLED for $25.68 USD
https://www.electronics-lab.com/lilygos-upgraded-t-display-s3-amoled-for-25-68-usd/
The T-Display-S3 AMOLED is a development board and is an updated version of the T-Display-S3 and has the first combination of an ESP32-S3 with an AMOLED display. The previous LCD display has been replaced with an AMOLED one, which results in an improved color display. In addition, it now features a QSPI interface instead of […]
Powerful ESP32-S3 Terminal SPI 3.5″Inch TFT Touch Display for $39.90
https://www.electronics-lab.com/powerful-esp32-s3-terminal-spi-3-5inch-tft-touch-display-for-39-90/
With a strong ESP32-S3 chip, 2.4GHz Wi-Fi compatibility, and Bluetooth 5 (LE), this handheld terminal is built on the powerful ESP32 controller which offers enhanced computing and processing capabilities for IoT terminal applications. The ESP32-S3-N16RB module can lead to a variety of interfaces due to its scalability. It incorporates a MEMS microphone, camera interface, and […]
Features of the Seeed Studio XIAO ESP32S3 Development Board
https://www.electronics-lab.com/features-of-the-seeed-studio-xiao-esp32s3-development-board/
The Seeed Studio XIAO Series are tiny development boards with a thumb-sized size and a comparable hardware architecture. The Seeed Studio XIAO ESP32S3 uses a 240MHz Xtensa 32-bit LX7 dual-core processor, allowing WiFi and Bluetooth 5.0 wireless connectivities, deep sleep mode with power consumption as low as 14 μA, and lithium battery charging management. It […]