Esp8266 Tuya Tywe3l Develop Wireless Networking WiFi Module Chip

• Model NO.: ST-Wifi Chip
• WiFi Chip Name: Develop Wireless Networking WiFi Module Chip
• WiFi Chip Lead Time: 20-40days
• Model: Esp8266
• Shipping: DHL, FedEx, by Sea, etc
• OEM: Yes
• MOQ: 100
• Applicable: WiFi Chip Development
• Company Type: Manufacturer
• Transport Package: as Customer Required
• Specification: As picture
• Trademark: OEM
• Origin: China
• HS Code: 8517629900
• Production Capacity: 50000PCS Per Month

Product Description

 

Tianjin Smart Pets Technology Co. Ltd. was found in 2010. We are holding many factories and have rich production lines. Our main products can be pet kennel, pet cleaning products, cat litter, veterinary medicine, dog bark control,dog leash & collar and other plastic products and hardware products.Also we are entering into the area of smart and wifi products,We have our own researching and developing department,also our own PCBA workshop,every month we recommend new items to our old customers.
OEM/ODM are always welcomed. Quality, service and new items are our enterprise's life.

We warmly welcome every customer and cooperator to come to visit our factory and talk about cooperation.

ESP8266 TUYA TYWE3L Develop Wireless Networking Wifi Module Chip Description

TYWE3L is a low power consumption module with built-in Wi-Fi connectivity solution designed by HangZhou Tuya Technology Corporation. The Wi-Fi Module consists of a highly integrated wireless radio chip ESP8266 and some extra component that has been programed with Wi-Fi network protocol and plenty of software examples. TYWE3L include a 32-bit CPU, 1M byte flash, 50k SRAM and various peripheral resources.

TYWE3L is a RTOS platform, embedded with all the Wi-Fi MAC and TCP/IP protocol function examples, users can customize their Wi-Fi product by using these software examples.

 

Figure 1 shows the block diagram of the TYWE3L.

Figure 1. The block diagram of the TYWE3L

 

1.1 Features

• Integrated low power consumption 32-bit CPU, also known as application processor

• Basic frequency of the CPU can support both 80MHz and 160MHz

• Supply voltage range: 3V to 3.6V

• Peripherals: 9 GPIO channels, 1 UART, 1 ADC

• Wi-Fi connectivity:

  802.11 b/g/n

  Channel 1 to 14     2.4GHz

  Support WPA/WPA2

+20dBm output power in 802.11b mode

Support STA/AP/STA+AP operation mode

Support SmartConfig function for both Android and IOS devices

On-board PCB antenna

Operating temperature range: -20ºC to 105ºC

1.2 Main Application Fields

• Intelligent Building
• Intelligent home, Intelligent household applications
• Smart socket, smart lighting
• Industrial wireless control
• Baby monitor
• Webcam
• Intelligent bus

2.Dimensions and Footprint

2.1Dimensions

TYWE3L has 2 columns of Pins. The distance between each Pin is 2mm. Size of TYWE3L: 16mm(W)*24mm(L)*3.5mm(H)

Figure 2 shows the dimensions of TYWE3L

 

Figure 2. The dimensions of TYWE3L

 

2.2 Pin Definition

Table 1 shows the general pin attributes of TYWE3L

Table 1. The typical pin definition of TYWE3L

PIN NO.	NAME	TYPE	DISCREPTION
1	RST	I/O	External reset singal(low level effects, there's already had pull-up resistor)
2	ADC	AI	ADC terminal(10-bits SAR ADC)
3	EN	I	Enable pin for module, high level effects
4	GPIO16	I/O	GPIO_16(10k pull-up resistor needed)
5	GPIO14	I/O	GPIO14
6	GPIO12	I/O	GPIO12
7	GPIO13	I/O	GPIO13
8	VCC	P	Supply voltage (3.3V)
9	GND	P	Ground
10	GPIO15	O	GPIO_15(processing during initials, caution when used)
11	GPIO2	O	UART0_TXD(used to print module's internal information)
12	GPIO0	I/O	GPIO_0(processing during initials, caution when used)
13	GPIO4	I/O	GPIO4
14	GPIO5	I/O	GPIO5
15	RXD0	I/O	UART0_RXD
16	TXD0	O	UART0_TXD

Note: S: Power supply pins; I/O: Digital input or output pins; AI: Analog input. RST pin is the module hardware reset pin; it cannot eliminate module-pairing information.

(1) This pin can only be used as ADC input, cannot use it as normal I/O. when not using, just connect nothing. When used as ADC input, the input voltage range is 0~1.0V.

(2) UART0 is serial port, during power on progress; this serial port will output something, which can be ignored.

2.3 Test Pin Definition

Table 2 shows the general test pin definition of TYWE3L

Table 2. The general test pin definition of TYWE3L

PIN NO.	NAME	TYPE	DESCRIPTION
-	TEST	I	Used for module's production test

Note: This test pin is not recommended to use.

3.Electrical Characteristics

3.1 Absolute Maximum Ratings

Table 3. Absolute Maximum Ratings

PARAMETERS	DESCRIPTION	MIN	MAX	UNIT
Ts	Storage temperature	-20	105	ºC
VCC	Supply voltage	-0.3	3.6	V
Static electricity voltage (human model)	TAMB-25ºC	-	2	KV
Static electricity voltage (machine model)	TAMB-25ºC	-	0.5	KV

3.2 Electrical Conditions

Table 4. Electrical Conditions

PARAMETERS	DESCRIPTION	MIN	TYPICAL	MAX	UNIT
Ta	Working temperature	-20	-	105	ºC
VCC	Working voltage	3	3.3	3.6	V
VIL	IO low level input	-0.3	-	VCC*0.25	V
VIH	IO high level input	VCC*0.75	-	VCC	V
VOL	IO low level output	-	-	VCC*0.1	V
VoH	IO high level output	VCC*0.8	-	VCC	V
Imax	IO drive current	-	-	12	mA

3.3 Wi-Fi Transmitting Current Consumptions

Table 5. Wi-Fi TX current consumption

PARAMETERS	MODE	RATE	Transmitting power	TYPICAL	UNIT
IRF	11b	11Mbps	+17dBm	220	mA
IRF	11g	54Mbps	+15dBm	110	mA
IRF	11n	MCS7	+13dBm	100	mA

3.4 Wi-Fi Receiving Current Consumptions

Table 6. Wi-Fi RX current consumption

PARAMETERS	MODE	RATE	TYPICAL	UNIT
IRF	11b	11Mbps	76	mA
IRF	11g	54Mbps	76	mA
IRF	11n	MCS7	76	mA

3.5 Working Mode Current Consumptions

Table 7. The module working current consumption

WORK MODE	AT TA=25****ºC	TYPICAL	MAX	UNIT
EZ Mode	TYWE3L is under EZ paring mode, Wi-Fi indicator light flashes quickly	80	151	mA
AP Mode	TYWE3L is under AP paring mode, Wi-Fi indicator light flashes slowly	90	451	mA
Operation Mode	TYWE3L is connected, Wi-Fi indicator light is on	58.5	411	mA
Disconnection Mode	TYWE3L is disconnected, Wi-Fi indicator light is off	80	430	mA

FAQ

1.Is it possible order 1pcs?
Yes. we have in stock and we can provide sample service.All big business are start from small.

2.Payment:
We prefer T/T in advance or T/T 30% deposit & 70% against the copy of document for orders over 50 thousand USD. Western Union, Paypal ,Paynoeer are also accepted for small orders.

3. Can I have other accessories added?
Yes. We have long-term cooperated factories who supply various of nice accessories.We can provide the solutions for you.

4. Are you manufacturer?
Yes, we are manufacturers and holding several facories,we also have our own trade company which have import&export right.

5. What is the MOQ?
If we have in stock, MOQ is small. If items are not in stock, the MOQ depends on the product Size,your best pet products dog products supplier in China

6. What is the sample delivery time?
It depends on the dog beds models. About in 1-5 days.
We understand pet comfort and safety is extremely important to the end consumer so our pet products have been constructed and designed with this in mind.