Greenhouse rack
Climate · irrigation · live charts
“Humidity stopped drifting after we mirrored the same dashboard from iPhone to the lab browser.”— Matteo
3 boards · 2 automations
v1.8 -- MAKER PREVIEW
Your hardware,
your dashboard.
Plynx turns boards, dashboards and firmware into one compact control surface across iPhone and browser, with docs, OTA workflows and MCP-ready tooling built around the app aesthetic.
TCP/SSLPrivate edge readyOTA readySwift 6
dashboard.canvas
temp/humidchart/step
App-like widget canvasedit/live
Temperature, humidity, buttons, charts and sliders are rendered as widget surfaces, not as loose labels. The landing now mirrors the actual product language.
MCP routecontextual
POST /v1/mcp/query
{
"page": "landing/hero",
"intent": "explain widget canvas",
"format": "docs"
}SCROLL
Arduino Uno
ESP8266
ESP32
Raspberry Pi
Arduino Mega
Teensy
STM32
Particle
Capabilities
Signal paths, not marketing boxes
Tight hover cards on the left, one denser preview pane on the right. Arrow keys to navigate, auto-cycles every 30 s.
// 6 capabilities loaded▶ auto-cycle 30s
Control surface
pin:v0Momentary buttons, latching toggles, sliders, zeRGBa, terminals, tables, gauges and charts snapped on the same canvas without building custom views.
live route
temp widget -> V1
chart stream -> V8
step -> V12
preview
control surfaceV0
app widget → connector actor → binary message → board callback
Same visual language in app, docs, dashboard and future MCP tooling.
Use cases
Built by makers, for makers
Coffee machine retrofit
Pressure · service counters · alerts
“The bar staff only sees brew, flush and temperature. The ugly debug panel is finally gone.”— Chiara
step widget · ota queue
Bench rack monitoring
PSU · fans · OTA · remote checks
“We use the same page for ops, docs and AI queries. One product instead of three.”— Luca
mcp docs · providers
Firmware
Five lines to connect
Drop the device library into your Arduino sketch, point it at your Plynx server, and you are live. The board transport stays compact while the dashboard and account layer evolve independently.
#includeBlynk.begin()Blynk.run()
sketch.ino
123456789101112131415#define PLYNX_AUTH_TOKEN "YOUR_PLYNX_AUTH_TOKEN"#include <ESP8266WiFi.h>#include <BlynkSimpleEsp8266.h>char ssid[] = "YOUR_WIFI";char pass[] = "YOUR_PASS";void setup() { Blynk.begin(PLYNX_AUTH_TOKEN, ssid, pass, "plynx.cc", 8080);}void loop() { Blynk.run();}Hardware first
Built for the soldering iron crowd
Binary protocol on the wire, C++ on the chip, Swift on the phone. No JSON wrappers, no REST APIs. Just bytes at wire speed.
Binary protocol
5-byte header, null fields
Auto-reconnect
Exp. backoff, zero loss
OTA updates
Push firmware OTA
Virtual pins
128 pins, any type
FREE FOREVER
Start building now
Download Plynx, flash your board, and have a live dashboard in under 5 minutes. No sign-up wall, no credit card.
Coming soon
On the bench
WidgetKitIn progress
Home screen widgets with live pin values
Apple WatchIn progress
Control buttons and gauges from your wrist
OTA UpdatesPlanned
Push firmware to boards over the air
MarketplacePlanned
Share and fork dashboard templates
MCP ServerPlanned
AI agent access to your IoT devices
Web DashboardPlanned
Full dashboard control from the browser
IFTTT BridgePlanned
Connect Plynx to 800+ services
Live ActivitiesIn progress
Dynamic Island + Lock Screen monitoring