Tag: BLE

E-paper or e-ink displays mimic the appearance of ink on paper, making it suitable for reading. These displays provide a wider viewing angle, and the e-paper display is easily visible in direct sunlight without the image appearing to fade. Most e-paper displays today are based on ESP32...

We have seen several edge servers by Compulab and AAEON that were specially designed for high-performance industrial computing applications. Seeed Studio has introduced reServer - a compact edge server powered by an 11th Gen Intel Core i3 1115G4 processor and Intel UHD Graphics 48EUs...

We are all aware of the multiprotocol RF shields for Arduino development boards. These RF shields gave RF capabilities to the board and made them compatible with the modules such as RFID, XBee, or Bluetooth. Electrolama, based in the United Kingdom, released a tiny "USB stick"...

The USB Bluetooth dongles are quite popular nowadays. Most wireless computer mouse comes with a USB Bluetooth dongle which enables wireless communications to your PC. A USB Bluetooth dongle is a very quick and inexpensive means to allow Bluetooth communications onto your computer. To...

EnOcean, the world’s leading developer of energy harvesting wireless technology, is presenting the PTM 535BZ module, the latest addition to its range of transmitter modules wireless technology for battery-free switch applications. In addition to the already established PTM 535 for the...

AppSens, a Norway-based medical technology manufacturer, designed 'ECG247 Smart Heart Sensor' - a Bluetooth LE enabled wearable ECG sensor, powered by Nordic's nRF52832 SoC, to detect irregular heartbeats. This device is a wearable electrocardiographic (ECG) heart monitor designed to...

The Avnet AVT9152 Module combines BLE, LTE and GPS technologies into a module targeting a broad range of IoT applications where low power and small size matters. Market ready, the module supports both LTE-M and NB-IOT technology and is certified to conform with FCC, CE, RCM and...

ESP32-WROOM-32E integrates ESP32-D0WD-V3 and has higher stability and security performance ESP32-WROOM-32E integrates ESP32-D0WD-V3 and has higher stability and security performance. It is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging...