Product comparison
obniz hardware lineup
Compare the performance and features of every obniz device to choose the hardware that fits your project.
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 Intelligent Edge Kilo Contact us |  Intelligent Edge Micro Contact us |  BLE/LTE Gateway ¥27,000 (incl. tax) |  BLE/Wi-Fi Gateway Gen2 ¥14,080 (incl. tax) |  obniz Board 1Y ¥7,260 (incl. tax) | obniz Board ¥6,090 (incl. tax) | |
|---|---|---|---|---|---|---|
| Primary use | Product IoT enablement | Product IoT / outdoor IoT | Indoor positioning / on-site monitoring | Indoor positioning / on-site monitoring | Electronics prototyping | Electronics prototyping |
| Power | ||||||
| Power connector | Crimp terminal / reverse-polarity protection | USB / ZH connector | AC outlet (JP/US) | AC outlet (JP/US) | USB / pin frame | USB / J1 pin |
| AC outlet connection | AC adapter required | AC adapter required | Direct | Direct | AC adapter required | AC adapter required |
| Voltage range | 5–32V (DC) | Recommended 5V (4.5–5.5V) | AC 100V 50/60Hz | AC 100V–240V / 50–60Hz | 3.3–5.5V, recommended 5V | 3.3–5.5V, recommended 5V |
| Power consumption | Avg. 0.2W (LTE-M) | Avg. 0.2W (LTE-M) | Avg. 0.5W | Avg. 0.5W | Avg. 0.6W | Avg. 0.6W |
| Sleep mode | Timer | Timer (1s–64,800min) | Timer (1s–64,800min) | — | Pin 0 interrupt; timer (1s–64,800min) | |
| Internet connectivity | ||||||
| Wi-Fi | b/g/n 2GHz | b/g/n 2GHz | b/g/n 2GHz | b/g/n 2GHz | b/g/n 2GHz | b/g/n 2GHz |
| Ethernet | 10/100 Mbps | — | — | — | — | — |
| LTE | LTE-M / NB-IoT | LTE-M / NB-IoT | LTE Cat.4 | — | — | — |
| Local wireless | ||||||
| Bluetooth | BLE5 (+Coded PHY) | BLE5 (+Coded PHY) | BLE5 (+Coded PHY) | BLE5 (+Coded PHY) | BLE4 | BLE4 |
| Wired interfaces | ||||||
| USB | USB (CDC) | USB (CDC) | — | — | — | — |
| Ethernet | 10/100 Mbps | — | — | — | — | — |
| Motor driver | — | — | — | — | 12CH (1A each) | 12CH (1A each) |
| Digital I/O | Out 2 / In 2 | Out 5 / In 5 | — | — | Out 12 / In 12 | Out 12 / In 12 |
| Analog input | 2CH (0–3.0V) | 5CH (0–3.0V) | — | — | 12CH (0–5V) | 12CH (0–5V) |
| UART | 1CH | 1CH | — | — | 2CH | 2CH |
| SPI | 1CH | 1CH | — | — | — | — |
| I2C | 1CH | 1CH | — | — | 1CH | 1CH |
| Expansion | ||||||
| Expansion port | Qwiic | ZH8 connector | — | — | — | — |
| RS232 | 1CH | — | — | — | — | — |
| RS422/RS485 | 1CH (half-duplex, terminator) | — | — | — | — | — |
| CAN | 1CH (terminator) | — | — | — | — | — |
| Relay | SSR 1CH (60V / 16Ω / 100mA) | — | — | — | — | — |
| Built-in modules | ||||||
| Display | — | — | E-paper 200×200 | LCD 128×64 | OLED 128×64 | |
| LED | White LED | White LED | Full-color LED ×3 | Full-color LED ×1 | — | — |
| Accelerometer | 3-axis, vibration detection | 3-axis, vibration detection | — | — | — | — |
| Temperature sensor | Built-in | Built-in | — | — | — | — |
| Button | 1 | 1 | 1 | 1 | 1 | 1 |
| Dial | — | — | — | — | 3-way | 3-way |
| Voltage measurement | 1 | — | — | — | — | — |
| GPS / GNSS | Limited beta | Limited beta | — | — | — | — |
| OS & security | ||||||
| OS | obnizOS | obnizOS | obnizOS | obnizOS | obnizOS | obnizOS |
| Remote OS update | Yes | Yes | Yes | Yes | Yes | Yes |
| OS update time (typical) | Wi-Fi: <1 min / LTE: 10 min | Wi-Fi: <1 min / LTE: 10 min | <1 min | <1 min | <1 min | <1 min |
| Network setup | USB / Wi-Fi / internet | USB / Wi-Fi / internet | Wi-Fi / internet | Wi-Fi / internet | Dial / Wi-Fi | Dial / Wi-Fi |
| Authentication & security | TLS 1.2 / ECC | TLS 1.2 / ECC | TLS 1.2 / ECC | TLS 1.2 / ECC | TLS 1.2 / ECC | TLS 1.2 / ECC |
| Physical | ||||||
| Dimensions | 46×25×85 mm | 76×48×20 mm | — | — | 66.6×36.3 mm | 69.8×36.3 mm |
| Operating range | -10°C–60°C | -10°C–60°C | -10°C–45°C / ≤80% | -10°C–45°C / ≤95% | -30°C–80°C | -30°C–80°C |
| Mounting | DIN rail / slide | M3 screw | AC outlet | AC outlet | Adhesive | M2 screw |
| Accessories | LTE antenna / QR sticker / 2× terminator pins / 2× 4-pin connectors | LTE antenna / QR sticker / SIM slot / SIM cover | Case (enclosed) | Case (enclosed) | — | — |
| Wireless certifications | Japan / Vietnam (Wi-Fi) | Japan / Vietnam (Wi-Fi) | Japan | Japan / US / Vietnam / Taiwan | Japan / US / Vietnam | Japan / US / Vietnam |