Read,
never invented
Pins, voltages, and registers come straight from the part’s datasheet — not from the model’s memory.
You imagine it. Tinqer does the hard part.
Describe your project in plain English. Tinqer sources the parts, draws the wiring, writes the firmware (Arduino or ESP-IDF), and runs it on a simulated ESP32 — so you test before you buy. No datasheets, no fried boards.
CHAT⧉ Copy
build me a tetris game on an ESP32 with an OLED screen and buttons
✦ Thinking
{ "id": "oled", "type": "ssd1306", "i2c": "0x3c" }, { "id": "btn_left", "pins": { "OUT": 25 } }, { "id": "btn_drop", "pins": { "OUT": 33 } }
## Bill of Materials | ESP32-DevKitC-V4 | Espressif | | SSD1306 OLED 128×64 | I²C 0x3c | | Tactile button ×5 | 6×6 mm |
/* — Button input — */ if (btn_pressed(BTN_LEFT)) { if (valid(cur_piece, cur_rot, cur_row, cur_col - 1)) cur_col--; } if (btn_pressed(BTN_ROTATE)) {█
SIMULATOR
SCHEMATIC
IDLE
100%
▶ Run
Game Display
I²C 0x3c · SDA 21 · SCL 22
GPIO 25Move Left
GPIO 26Move Right
GPIO 27Rotate
GPIO 32Soft Drop
GPIO 33Hard Drop
SERIAL IDLE
// no output yet
From shower thought to blinking hardware.
One agent runs the whole journey — and when the compiler complains, it reads the error and fixes its own code. You just watch the lights come on.
You describe it
Plain English. That’s the whole spec.
It draws the wiring
A schematic from real, in-stock parts.
It writes the code
Firmware that fixes its own compile errors.
It simulates it
Compiled and booted on an emulated ESP32, live in your browser.
It flashes your board
Same binary, real hardware. No drivers.
It won’t fry your board.
A wrong pin number isn’t a stack trace — it’s smoke. So Tinqer never works from memory.
Read,
Computed,
not guessed
Resistor values and power budgets are calculated by tools, then checked against the limits.
Flagged,
not improvised
Hit an unfamiliar part and Tinqer flags it and asks — it never improvises around the gap.
0 guesses.
Stop reading datasheets.
Start talking.
Tinqer reads them so you don’t. Bring an idea — leave with a working device.
Works in Chrome & Edge today — Web Serial does the flashing.