BTC Lottery Miner | ESP32-2432S028 Cheap Yellow Display (CYD) | Up to 1000KH/s

NOTE: choose on of the available firmware add-on options if you wish for it to come preinstalled.

A standalone, low-power hardware module optimized for Bitcoin "lottery" mining. Built on the ESP32-2432S028R (Cheap Yellow Display) architecture.

Mining Performance

• NMMiner: ~1000 KH/s

• BitsyMiner: ~730 KH/s

• NerdMinerV2: ~350 KH/s

Technical Specifications

• MCU: Dual-core 32-bit Xtensa® LX6 (Up to 240MHz / 600 DMIPS)

• Display: 2.8" TFT LCD (320x240) with Integrated Resistive Touchscreen

• Memory: 520KB SRAM / 32Mbit SPI Flash

• Connectivity: 2.4GHz Wi-Fi (802.11b/g/n) + Bluetooth 4.2 BLE

• Storage: MicroSD (TF) Card Slot (Up to 4GB)

• Operating Voltage: 4.75V – 5.25V (USB Powered)

Key Features

• Standalone Operation: Connects directly to Wi-Fi; no host PC or server required.

• Silent Efficiency: Passive cooling with less than 1W power draw under full mining load.

• Interactive Interface: Resistive touch allows for on-screen pool configuration and hashrate monitoring.