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SENSE-D01

SENSE-D01

Product catalog summary

Introduction
The SENSE D01 is an IoT sensor module equipped with the ESP32-D0WDQ6 processor, suitable for applications ranging from low-power sensor networks to tasks like voice encoding and music streaming. It supports Wi-Fi, Bluetooth, and BLE, making it adaptable for both IoT and industrial uses.

Warranty and Support
The product includes a one-year warranty as per Italian Law Decree 24/2002. Support is available through SECO's website, sales representatives, or help-desk. Returns require an RMA number, obtainable online.

Safety and Handling
The board operates at low voltages and is sensitive to electrostatic discharges. Users should employ anti-static precautions and ensure proper cable connections.

Technical Specifications
The SENSE D01 features the ESP32-WROVER module with 4 MB flash and 8 MB PSRAM, supporting Wi-Fi 802.11 b/g/n and Bluetooth v4.2. It includes peripherals like SD card, UART, SPI, and operates on a voltage range of +9VDC to +36VDC.

Connectors and Interfaces
The board offers various connectors for expansion, CAN interface, UART, and buttons/LEDs, with detailed descriptions available in the manual.

Firmware Setup
The manual provides instructions for setting up the development environment and downloading firmware, enabling effective use of the module's capabilities.

Overview
The SENSE D01 board is a versatile module with interfaces such as LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, and DAC. It operates within a power supply range of +9VDC to +36VDC, with a recommended range of +12VDC to +24VDC and a minimum current of 1A at 24VDC. It functions in temperatures from -40°C to +60°C and measures 86.36 x 40 mm.

Electrical Specifications
The board can be powered through a 2-position terminal block (P1) with VIN and GND pins, constructed with a six-layer PCB for disturbance rejection.

Mechanical Specifications
The board's dimensions are 86.36 x 40 mm, built with a six-layer PCB for enhanced performance.

Connectors Overview
The board includes connectors: P1 for DC IN, P2 for uSD Card, P3 and P4 for expansion, P5 for CAN, and P6 for UART, each serving specific functions like GPIO, capacitive sensing, analog inputs, DAC outputs, SPI, SDIO, and JTAG interfaces.

Connectors Description
Expansion Connectors P3 and P4 provide access to various ESP32 processor features. P3 supports GPIOs, capacitive sensing, analog inputs, DAC outputs, and SPI interface. P4 offers SD Host, SDIO/SPI Slave, GPIOs, capacitive sensing, analog inputs, SPI, and JTAG interfaces. The CAN interface (P5) connects to a CAN Bus network, and the UART interface (P6) provides a 4-wire UART connection.

Buttons and LEDs
The board includes up to three pushbuttons (SW1, SW2, SW3) and four LEDs (D28, D1, D2, D10). SW1 is used for power control, while SW2 and SW3 are optional and user-programmable. The LEDs indicate power status and are user-programmable.

Development Environment
The board supports firmware development using the ESP32 chip. Documentation and resources are available on Espressif's official website, guiding users through setting up the development environment and creating projects.

Firmware Download
Firmware can be downloaded using a USB to Serial adapter connected to the P6A connector. The JP1 Jumper must be closed to initiate Download Mode. After flashing the firmware, the board can be restarted in Normal Execution Mode using the SW1 button or by reconnecting power.

Catalog excerpts

IoT Sensor to Cloud with ESP32-D0WDQ6 processor

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REVISION HISTORY Revision First Official Release. Official Release. Add Others information on Expansion connectors Global review Information added on connectors signal. All rights reserved. All information contained in this manual is proprietary and confidential material of SECO S. p.A. Unauthorized use, duplication, modification or disclosure of the information to a third-party by any means without prior consent of SECO S.p.A. is prohibited. Every effort has been made to ensure the accuracy of this manual. However, SECO S.p.A. accepts no responsibility for any inaccuracies, errors or omissions...

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Warranty Information and assistance RMA number request Safety Electrostatic discharges SENSE D01 D01 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.5 - Author: LM - Reviewed by SB Copyright © 2020 SECO S

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This product is subject to the Italian Law Decree 24/2002, acting European Directive 1999/44/CE on matters of sale and warranties to consumers. The warranty on this product lasts for 1 year. Under the warranty period, the Supplier guarantees the buyer assistance and service for repairing, replacing or credit of the item, at the Supplier’s own discretion. Shipping costs that apply to non-conforming items or items that need replacement are to be paid by the customer. Items cannot be returned unless previously authorized by the supplier. The authorization is released after completing the specific...

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What do I have to do if the product is faulty? SECO S.p.A. offers the following services: • • • SECO website: visit http://www.seco.com to receive the latest information on the product. In most cases it is possible to find useful information to solve the problem. SECO Sales Representative: the Sales Rep can help to determine the exact cause of the problem and search for the best solution. SECO Help-Desk: contact SECO Technical Assistance. A technician is at disposal to understand the exact origin of the problem and suggest the correct solution. E-mail: [email protected] Fax (+39) 0575...

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To request a RMA number, please visit SECO’s web-site. On the home page, please select “RMA Online” and follow the procedure described. A RMA Number will be sent within 1 working day (only for on-line RMA requests). The SENSE D01 board uses only extremely-low voltages. While handling the board, please use extreme caution to avoid any kind of risk or damages to electronic components. Always switch the power off, and unplug the power supply unit, before handling the board and/or connecting cables or other boards. Avoid using metallic components - like paper clips, screws and similar - near the...

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Introduction Technical specifications Electrical specifications Mechanical specifications Block diagram SENSE D01 D01 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.5 - Author: LM - Reviewed by SB Copyright © 2020 SECO S

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SENSE D01 BOARD is an embedded Board with a form factor of just 86.36 x 40mm based on a module of Espressif ESP32-WROVER. ESP32-WROVER is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. This module is provided in two versions: one with a PCB antenna, the other with an IPEX antenna. ESP32- WROVER features a 4 MB external SPI flash and an additional 8 MB SPI Pseudo static RAM (PSRAM). The core of this module is the ESP32-D0WDQ6 chip....

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Technical specifications Module Espressif ESP32-WROVER Module Flash 4 MB PSRAM 8 MB Mass Storage microSD Card slot Networking WiFi: 802.11 b/g/n (802.11n up to 150 Mbps) Bluetooth: Bluetooth v4.2 BR/EDR and BLE specification Peripherals SD card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC Power supply: +12VDC ÷ + 24VDC recommended. Minimum Current 1A @ 24Vdc +9VDC ÷ +36VDC absolute Operating temperature: -40°C ÷ +60°C Dimensions: 86.36 x 40

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Electrical specifications The SENSE D01 board can be supplied with any voltage in the range +9VDC ÷ +36VDC range (absolute voltage range). This voltage can be supplied through a standard a 2-position Terminal Block (P1). Power IN PCB terminal block - P1 Pin

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Mechanical specifications The board dimensions are 86.36 x 40 mm. The printed circuit of the board is made of six layers, some of them are ground planes, for disturbance rejection. SENSE D01 D01 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.5 - Author: LM - Reviewed by SB Copyright © 2020 SECO S.p.A.

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On SENSE D01 board, there are several connectors located on the upper plane. BOTTOM VIEW Please be aware that, depending on the configuration purchased, the appearance of the board could be slightly different from the above pictures. SENSE D01 D01 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.5 - Author: LM - Reviewed by SB Copyright © 2020 SECO S.p.A.

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Connectors description The Sense D01 board offers the possibility of accessing directly to some of the various features offered by ESP32 processor through the pin multiplexing. For this reason, onboard there are two dedicated connectors, P3 and P4, which are standard Ultra Low Profile PCB Terminal Blocks. For details concerning pin multiplexing possibilities on the connectors please also refer to the manual of the ESP32-WROVER module (https://www.espressif.com/sites/default/files/documentation/esp32-wrover_datasheet_en.pdf). Please consider that, due to the internal connections of the signals,...

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