Why BLUEHASH
The Flipper Zero is great.
We made it affordable and programmable.
⚡
Visual flow editor
Drag nodes, connect ports, flash. No firmware knowledge required. The editor runs in your browser and flashes via USB Web Serial.
📡
Everything wireless
WiFi, Bluetooth BLE, 433MHz RF, IR transmit/receive — all built in. Control your TV, garage, smart home from one device.
🎮
Community programs
Rock Paper Scissors, WiFi Scanner, RF Replay, Snake — drop any community program into your flow with one click. No compiling.
📷
OV5640 camera
Optional camera module for image capture. JPEG, RGB565, grayscale. Up to 1600×1200. Built-in camera node in the editor.
💾
Persistent storage
NVS flash memory for settings, microSD for files and logs, OLED display for UI. Everything a real device needs.
🔓
Fully open source
Hardware design files, firmware, editor, compiler service — all MIT licensed. Fork it, sell it, modify it. No restrictions.
How it works
Three steps from idea to running device
1
Design your flow
Open the editor in Chrome. Drag nodes from the palette — menus, buttons, WiFi, IR, GPIO, community programs. Connect ports to define logic.
2
Compile & flash
Click 'Compile & Flash'. The compiler generates C++ firmware from your flow, PlatformIO builds it, and esptool flashes it via USB Web Serial in your browser.
3
It just works
The device boots showing the BLUEHASH logo, then runs your flow. Update wirelessly via OTA. Share your flow with the community.
Generated firmware — what the compiler produces:
// flow.h — generated by BLUEHASH editor
#include "hal/bh_hal.h"
void bh_flow_setup() {
node_start_run();
}
node_start_run();
}
void node_menu_show() {
bh_display_menu(
"BLUEHASH",
items, 3, sel
);
}
bh_display_menu(
"BLUEHASH",
items, 3, sel
);
}
Zero C++ knowledge needed — this is all auto-generated.
Hardware
Built on ESP32-S3
CPUESP32-S3 dual-core 240MHz
RAM512KB SRAM + PSRAM support
Flash8MB
Display1.3″ SH1106 128×64 OLED
Buttons6 — OK, Back, Up, Down, B1, B2
WirelessWiFi 4 + BLE 5.0 (native USB)
IRReceiver + transmitter (all protocols)
RF433MHz CC1101 (garage, doorbells)
StorageMicroSD slot
CameraOV5640 (optional, up to 5MP)
PowerLiPo + USB-C charging
Target BOM~$25–35
vs. Flipper Zero
Same features,
fraction of the price.
EARLY ACCESS
Start building today.
The editor, compiler, and firmware are all open source and ready to use.
Flash your ESP32-S3 and start building in under 5 minutes.
No account required. No signup. Fully open source MIT license.