aytwartoofyoroo

M24LR16E-R demo board, for reference only

ROBOT-M24LR16E-A

Overview

The ROBOT-M24LR16E-A is a ready-to-use PCB that features an M24LR16-R dual interface EEPROM IC connected to an I²C bus and a 20 mm x 40 mm 13.56 MHz etched RF antenna. It also features two LEDs, powered by the M24LR16E-R V_OUTpin and an output connector.

The ROBOT-M24LR16E-A has three functions:
Switch in the “LED” position: the robot demonstrates energy harvesting by powering the LED when a sufficient magnetic field is captured.
Switch in the “V_OUT” position: the energy captured from the electromagnetic field is used to power an external application through the V_OUTpin.
RF WIP/BUSY function: for the RF WIP/BUSY pin of M24LR16E-R, please refer to the M24LR16E-R datasheet for further details.
To demonstrate the energy harvesting function, the ROBOT-M24LR16E-A can be used in conjunction with ST DEMO-CR95HF-A demonstration board.

Main features

20 mm x 40 mm 13.56 MHz inductive antenna etched on PCB
M24LR16E-R dual interface EEPROM
I²C connector
Energy harvesting output (V_OUT) with a capacitance filtering circuit
RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2025-05-09 18:45:09

Urgent, please provide a driver file for MSP430 LSD-FET430UIF emulator! !
I installed a 5.5 version yesterday, but it doesn't work. The emulator doesn't respond when connected to the PC! The port in the computer device manager shows MSP-FET430UIF-CDC (COM4). I thought the d
Doubts about 2410 awakening
The platform I use is 2410, the system is CE5.0, and I encountered the following problems when doing power management 1. It can sleep. After CPUPOWEROFF in fw.s, the system can be determined to be in
【Design Tools】Xilinx FPGA PLL Dynamic Reconfiguration Techniques
This application note first introduces a method to dynamically modify the clock output frequency, phase shift, and duty cycle of the Spartan-6 FPGA phase-locked loop (PLL) through the dynamic reconfig
Is it true that the same MicroPython firmware library can be used for the STM32F4 series?
[i=s]This post was last edited by shenshen927 on 2017-8-25 09:15[/i] The official firmware library for STM32 uses the F405 development board. Can this version of the firmware library be used for F407
How to refresh another window's RECT by calling API
I am writing a SIP program. I encountered such a difficulty. First, when generating the SIP soft panel, I created a window and got the handle hwndsip. I can output text directly on this panel by using
Newbie help post
When AVR uses TWi communication, it sends a start command but does not receive a response signal. What should I do?

Datasheet More

Circuits More