Hardware
Four industrial devices, one framework. Pick by the inputs you need to wire — every one runs your MicroPython, reports to the findy IoT Platform over LTE Cat 1 bis and updates over the air.
Devices
Choose by what you need to connect
* hardware fitted, findy Lab API coming.
Flagship
LTE Logger Pro
Full industrial I/O · 2 yr battery
2× 4-20 mA0–5 V2× pulse IN2× relayRS485*1-Wire*Solar / DC inIP67
From €83 /unit · €166 at 1 pc
View & code →
Compact logger
LTE Logger Lite
One loop, two contacts · 2 yr battery
1× 4-20 mA2× dry contact1-Wire*12 / 24 V outBattery onlyIP67
From €75 /unit · €150 at 1 pc
View & code →
Tracker
GPS Pro
Dual-band GNSS tracker · battery only
GNSS L1 + L5*Motion sensor*eSIMMagnet wake-upESP32-S3IP67
From €80 /unit · €100 at 1 pc
View & code →
OEM module
findy IoT Module
LTE + GNSS node · 63.7 × 51.2 mm
16 GPIOUART2SPII²C3× ADC1USB-CPi HAT option
From €41 /unit · €82 at 1 pc
View & code →
Comparison
Side by side
Radio, inputs, power and price from the device pages. Every device: + €25 / device / year for the findy IoT Platform, global LTE SIM, OTA updates and support.
| LTE Logger Pro | LTE Logger Lite | GPS Pro | findy IoT Module | |
|---|---|---|---|---|
| Type | Industrial logger, full I/O | Compact battery logger | GNSS tracker | OEM building block |
| MCU | ESP32-WROOM-32U · LX6 | ESP32-WROOM-32U · LX6 | ESP32-S3-WROOM-1U-N16R8 · LX7 | ESP32-WROOM-32U · LX6 |
| Runtime | MicroPython v1.25 · findy Lab framework | MicroPython v1.25 · findy Lab framework | MicroPython · framework pin map differs API coming | MicroPython v1.25 · findy Lab framework |
| Radio | LTE Cat 1 bis + 2G · EG916Q-GL | LTE Cat 1 bis + 2G · EG916Q-GL | LTE Cat 1 bis + 2G · EG916Q-GL | LTE Cat 1 bis + 2G · EG916Q-GL |
| SIM | eSIM chip + MicroSIM holder | SIM holder | eSIM (MFF2) | eSIM (MFF2) |
| GNSS | Modem GNSS · patch + u.FL | Modem GNSS · u.FL | Quectel LC29H · L1 + L5 API coming | Modem GNSS · patch + u.FL |
| Analog inputs | 2× 4-20 mA · 1× 0–5 V | 1× 4-20 mA | — | 3× ADC1 · 12-bit |
| Digital / pulse inputs | 2× · ULP counted in sleep | 1× ULP counted · 1× dry contact API coming | — | RTC-domain pins on headers |
| Buses | RS485 API coming · 1-Wire API coming | 1-Wire API coming | — | UART2 · SPI · I²C |
| Outputs | 2× relay · 3.3 / 12 / 24 V rails · buzzer | 12 or 24 V rail · 3.3 V ×2 · buzzer · LED | Red LED | GPIO — yours |
| Wake sources | RTC · magnet (reed) | RTC · magnet · dry contacts | RTC · motion · magnet | RTC pins |
| Power | 2× Li-Ion MR18650 · charger · 6–30 V DC / solar | ER34615 3.6 V 19 Ah · battery only | 2× Li-Ion MR18650-26H 5.2 Ah · battery only | 5 V or 3.7–4.2 V · supercap buffer |
| Battery life | 2 years @ 1 report / 24 h | 2 years @ 1 report / 24 h | Up to 10 years @ 1 report / 24 h | Host-powered |
| Deep-sleep current | 10 µA | 10 µA | 10 µA | 10 µA |
| Sample buffer | 30,000 | 65,000 | — | — |
| Enclosure | IP67 · 121 × 121 × 65 mm · 325 g | IP67 · 118 × 82 × 55 mm · 292 g | IP67 · 118 × 82 × 55 mm · 290 g | Open board · 63.7 × 51.2 mm · 15 g |
| Programming | Internal USB header · OTA | J1 serial header · OTA | J1 serial header · OTA | USB-C, no programmer · OTA |
| Price · 1 pc / 500+ | €166 / €83 | €150 / €75 | €100 / €80 | €82 / €41 |