ESP32 は「Wi-Fi + Bluetooth を搭載したマイコン」として広く知られていますが、実際には 用途ごとに明確に役割分担された複数のシリーズ が存在します。 近年は "RISC-V" 採用、Wi-Fi 6、Matter 対応、USB内蔵、無線非搭載の高性能MCU など、選択肢が急速に広がってい ...

Every now and then there’s a part that comes along which is hotly anticipated, but which understandably its manufacturer remains tight-lipped about in order to preserve maximum impact surrounding its ...

Waveshare has recently released the ESP32-P4-WIFI6-Touch-LCD, a family of tablet-like, fully enclosed HMI display development boards built around the ESP32-P4 SoC. The company offers 7-inch, 8-inch, ...

The Chinese chip manufacturer Espressif is known for its cheap and widely used microcontrollers with integrated WLAN, ESP8266 and ESP32. The new ESP32-P4 is significantly more powerful because it ...

hardware_driver ハードウェアの抽象レイヤー esp_get_feed_data ()で音声データを取得する、など抽象化されたメソッドがある。 perf_tester パフォーマンステスターっぽい。 player 音声再生だと推測 sr_ringbuf ESP-SR用のリングバッファ関連のコンポーネントだと思う。 だいたい構成がわかったので、評価 ...

We’re used to electronic parts of the same type staying predictably the same, sometimes over many years. An early Z80 from the mid 1970s can be exchanged with one from the end of production a few ...

Waveshare ESP32-P4-WIFI6-Touch-LCD-4B — currently the only tested board. The layout is tuned for its 720x720 display. Save settings. The device reconnects to your network and starts polling ...

# The Waveshare ESP32-P4-WIFI6-Touch-LCD-7B is a self contained, 7 inch 1024x600 touchscreen display with an ESP32-P4 MCU. # It has an ESP32-C6 co-processor that gives the P4 Wi-Fi capabilities.

株式会社スイッチサイエンス（以下スイッチサイエンス、本社：東京都新宿区、代表取締役：金本茂）は、M5Stack社（本社：中国深セン市）の新製品、5インチタッチ対応ディスプレイとESP32-C6-MINI-1U、ESP32-P4のデュアルSoCを搭載したIoT端末開発デバイス「Tab5 ...

Seeed Studio’s reTerminal D1001 is an 8-inch capacitive touch display powered by an ESP32-P4 RISC-V microcontroller and equipped with an ESP32-C6 wireless module, a camera, a dual-microphone array, ...

The LilyGo T-Display P4 is a pocket-sized device with a 4.1 inch display that looks like a smartphone from the front. But turn it sideways and it’s clear that this chunky handheld is more of a dev kit ...