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The SenseCAP Indicator D1L is a 4" touchscreen IoT LoRa development platform powered by an ESP32S3 and RP2040 dual-MCU system.
This D1L variant of the SenseCAP Indicator includes Wi-Fi, Bluetooth and LoRa communication using the SX1262 transceiver, making it suitable for developing long-range, low-power wireless applications. The D1L variant does not include any sensors.
The embedded SX1262 LoRa® module enables you to build the LoRa application and connect your local LoRa sensors to the Cloud via Wi-Fi. For example, you could build a LoRa hub device to connect your LoRa sensors to your smart home ecosystem to implement Matter over Wi-Fi. In this way, the LoRa devices could be connected to the Matter ecosystem via Wi-Fi, without the need to buy a new Matter-compatible device.
Designed for flexibility, the D1L runs fully open-source hardware and firmware and is compatible with the wider SenseCAP ecosystem. It is intended for use in wireless display terminals, sensor interfaces, and other custom LoRa-based IoT deployments.
A USB-C cable is included for powering the device (5V 1A required).
There are four models of the SenseCAP Indicator, which might be a little confusing. Here's a comparison table to help you find the right version for your project:
Model | D1 | D1S | D1L | D1Pro |
---|---|---|---|---|
tVOC sensor | ❌ | ✅ | ❌ | ✅ |
CO₂ sensor | ❌ | ✅ | ❌ | ✅ |
Grove TH Sensor | ❌ | ✅ | ❌ | ✅ |
LoRa (SX1262) | ❌ | ❌ | ✅ | ✅ |
Wi-Fi | ✅ | ✅ | ✅ | ✅ |
Bluetooth | ✅ | ✅ | ✅ | ✅ |
We also stock the SenseCAP Indicator for Meshtastic & LoRa, which sits outside of this range.
Screen | 4" (3.95") Capacitive RGB Touch Screen |
Screen Resolution | 480 × 480 pixels |
Power Supply | 5V DC 1A (USB-C cable included) |
Battery | No |
Processor | ESP32-S3: Xtensa® dual-core 32-bit LX7 up to 240MHz RP2040: Dual ARM Cortex-M0+ up to 133MHz |
Flash | ESP32S3: 8MB RP2040: 2MB |
External Storage | Supports up to 32GB Micro SD Card (not included) |
Wi-Fi | 802.11b/g/n, 2.4GHz |
Bluetooth | Bluetooth 5.0 LE |
LoRa® (SX1262) | LoRa®WAN/(G)FSK, 21dBm Max Transmitted Power Sensitivity: -136dBm @ SF12 BW = 125KHz RX Sensitivity, up to 5km (depending on gateway antenna and environments) |
Buzzer | MLT-8530, Resonant Frequency: 2700Hz |