Skip to the content
PCBKitNew board
AFM201TI on a board, in 3D

AFM201TI

99IOT

-82dBm 16dBm 2.4GHz 200mA 3.3V IPEX interface On-board PCB Antenna SMD,15x24mm WiFi Modules ROHS

Extended
DatasheetJLCPCBLCSC99iot/AFM201TI
Category
WiFi Modules
Package
SMD,15x24mm
Pins
24

Overview

The AFM201TI is a wiFi Module made by 99IOT in a SMD,15x24mm package with 23 pins. -82dBm 16dBm 2.4GHz 200mA 3.3V IPEX interface On-board PCB Antenna SMD,15x24mm WiFi Modules ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AFM201TI-IND2, from EasyEDA) and its footprint (EasyEDA_Cloud:WIFIM-SMD_AFM201TI, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C398717).

Symbol

GND1ANTENA2GND3GND4CHIP_EN（RESET）5PWM16PWM27UART1_RX8UART1_TX9PWM310GND11GND12VBat_IN13VD3314UART0_RX15UART0_TX16LOG_RX17LOG_TX18PWM419PWM520GPIO121GPIO222GPIO323
EasyEDA_Cloud:AFM201TI-IND2From EasyEDA

Footprint

123456789101112121314151617181920212223
EasyEDA_Cloud:WIFIM-SMD_AFM201TIFrom EasyEDA

Parameters

10
Antenna Type
On-board PCB Antenna
Features
Integrated Bluetooth function, Over-the-air (OTA) update
Frequency
2.4GHz
Interface Type
IPEX interface
Operating Voltage
3.3V
Output Power
16dBm
Send Current
200mA
Sensitivity
-82dBm
Support Interface
IPEX接口
Voltage - Supply
3.3V

Order codes

1

Pinout

23
The pins of the AFM201TI
PinNameType
1GNDUnspecified
2ANTENAUnspecified
3GNDUnspecified
4GNDUnspecified
5CHIP_EN（RESET）Unspecified
6PWM1Unspecified
7PWM2Unspecified
8UART1_RXUnspecified
9UART1_TXUnspecified
10PWM3Unspecified
11GNDUnspecified
12GNDUnspecified
13VBat_INUnspecified
14VD33Unspecified
15UART0_RXUnspecified
16UART0_TXUnspecified
17LOG_RXUnspecified
18LOG_TXUnspecified
19PWM4Unspecified
20PWM5Unspecified
21GPIO1Unspecified
22GPIO2Unspecified
23GPIO3Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/99iot/AFM201TI" title="AFM201TI in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/99iot/AFM201TI.jpg" alt="AFM201TI" width="1200" height="900">
A picture that opens the part, for a README
[![AFM201TI](https://pcbkit.io/embed/parts/99iot/AFM201TI.jpg?size=s)](https://pcbkit.io/parts/99iot/AFM201TI)

Questions

Is there a KiCad symbol and footprint for the AFM201TI?

Yes. The symbol is EasyEDA_Cloud:AFM201TI-IND2 and the footprint EasyEDA_Cloud:WIFIM-SMD_AFM201TI, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AFM201TI?

SMD,15x24mm, with 23 pins. Its footprint is drawn on this page.

Where is the AFM201TI datasheet?

99IOT publishes it: the Datasheet link on this page opens it.

Where can I order the AFM201TI?

JLCPCB lists it as part C398717, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AFM201TI?

Parts like it in the library: the ESP32-WROOM-32E-N4 by Espressif Systems, the ESP-12F(ESP8266MOD) by Ai-Thinker, the ESP32-WROOM-32 by Espressif Systems and the ESP32-WROOM-32E-N16 by Espressif Systems. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8