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Yeah still waiting for a new chip that has at least as much SRAM, number of cores and clock frequency as the original ESP32, but with integrated USB and 5Ghz Wi
by MrBuddyCasino 6y ago
Yeah still waiting for a new chip that has at least as much SRAM, number of cores and clock frequency as the original ESP32, but with integrated USB and 5Ghz WiFi. What Espressif have released so far are just cost-optimized variations.
- raminf 6y agoOne alternative with both 2.4/5GHz wifi+BLE is the RTL8720DN. More here: https://www.cnx-software.com/2020/01/17/realtek-rtl8720dn-dual-band-wifi-bluetooth-5-0-iot-module/ https://www.cnx-software.com/2020/01/17/realtek-rtl8720dn-du... Until recently, the only devkit you could find was the Seeedstudio Wio Terminal. Just came across a devboard on AliExpress for < $6. Looks interesting.
- MrBuddyCasino 6y agoI have briefly experimented with Mediatek and RTL wifi SoCs, but found SDK and documentation severely lacking / buggy. What’s your experience?
- fomine3 6y agoIs 5GHz matter for IoT use case?