1.5-inch TFT LCD Module – Compact and High-Quality Display

Overview

The JC015I2BSR-1A is a 1.5-inch IPS TFT LCD Module designed for applications requiring excellent viewing angles, high brightness, and consistent color reproduction. With its 240×240 RGB resolution, SPI interface, and integrated triple-LED backlight, this module is ideal for industrial displays, portable instruments, and consumer devices. The IPS panel ensures uniform color and clarity from virtually any angle, while the compact form factor and robust construction support reliable operation in demanding environments.

Key Features

1.5-inch IPS TFT panel with ultra-wide viewing angles (80° typical in all directions)
High brightness: 300 cd/m² typical, suitable for indoor and outdoor readable applications
High contrast ratio: 800:1 for deep blacks and vibrant images
SPI interface for simple and fast microcontroller integration
Compact module size: 39.89mm (W) × 41.67mm (H) × 1.56mm (T)
Driver IC: ST7789P3
White LED backlight with 3 LEDs for enhanced brightness uniformity
Operating temperature: -20°C to +70°C
RoHS compliant

Technical Specifications

Category	Parameter	Symbol	Min	Typ	Max	Unit	Notes
General	LCD Size	–	–	1.5 inch	–	–	–
	Panel Type	–	–	a-Si TFT active matrix	–	–	IPS / Normally Black
	Resolution	–	–	240 (RGB) × 240	–	pixels	–
	Display Colors	–	–	262K	–	colors	–
	Active Area	–	–	37.59 × 37.59	–	mm	–
	Pixel Pitch	–	–	0.135 × 0.135	–	mm	–
	Module Size	–	–	39.89 × 41.67 × 1.46	–	mm	Tolerance ±0.1mm
	Viewing Direction	–	–	Free (all directions)	–	–	–
	Driver IC	–	–	ST7789P3	–	–	–
	Interface	–	–	SPI	–	–	–
	Backlight	–	–	3 White LEDs	–	–	–
Absolute Ratings	Supply Voltage	VCI-VSS	-0.3	–	+4.6	V	–
	I/O Supply Voltage	IOVCC-VSS	-0.3	–	+4.6	V	–
	Input Voltage	Vin	-0.3	–	IOVCC+0.3	V	–
	Operating Temperature	Top	-20	–	+70	°C	–
	Storage Temperature	Tst	-30	–	+80	°C	–
Electrical	Logic Supply Voltage	VDD	2.8	3.3	3.6	V	–
	Input High Voltage	VIH	0.7VDD	–	VDD	V	–
	Input Low Voltage	VIL	VSS	–	0.3VDD	V	–
	Output High Voltage	VOH	VDD-0.4	–	VDD	V	–
	Output Low Voltage	VOL	VSS	–	VSS+0.4	V	–
	LED Forward Voltage	Vf	2.8	3.1	3.3	V	If=60mA total
	LED Current (per LED)	If	–	20	–	mA	Constant current drive
Optical	Contrast Ratio	CR	640	800	–	–	Center, normal view
	Luminance (White)	Lv	280	300	–	cd/m²	Center
	Brightness Uniformity	δWHITE	80	–	–	%	–
	Response Time	Tr+Tf	–	30	40	ms	–
	Viewing Angle (CR≥10)	θ	70	80	–	deg	3, 6, 9, 12 o’clock
	NTSC Ratio	S	–	54%	60%	–	–
	White Chromaticity (x)	Wx	0.256	0.306	0.356	–	CIE1931
	White Chromaticity (y)	Wy	0.238	0.288	0.338	–	CIE1931
Reliability	High Temp Storage	–	80°C, 48h	–	–	–	–
	Low Temp Storage	–	-30°C, 48h	–	–	–	–
	High Temp Operation	–	70°C, 48h, powered	–	–	–	–
	Low Temp Operation	–	-20°C, 48h, powered	–	–	–	–
	Thermal Shock	–	-20°C ↔ +70°C, 10 cycles	–	–	–	–
	ESD Protection	–	±6kV (air), ±4kV (contact)	–	–	–	–
Quality	AQL (Major Defects)	–	–	0.65	–	–	MIL-STD-105E Level II
	AQL (Minor Defects)	–	–	1.5	–	–	–
	Lifetime (MTTF)	–	–	20,000 hours	–	–	Under normal conditions

Interface Pinout (LCM Port)

Pin	Symbol	I/O	Description
1	LEDK	P	LED cathode (backlight)
2	LEDK	P	LED cathode (backlight)
3	LEDA	P	LED anode (backlight)
4	GND	P	System ground
5	TE	O	Tearing effect output
6	SDA	I/O	SPI data input/output
7	SCL	I/O	SPI clock
8	CS	I	Chip select
9	RESET	I	Reset (active low)
10	RS	I	Data/command selection
11	VDD	P	Analog power supply
12	VDD	P	Analog power supply
13	GND	P	System ground

Note: Interface logic levels are referenced to IOVCC and GND.

Applications

Industrial HMI and control panels
Portable medical and test equipment
Handheld terminals and scanners
Consumer electronics displays
IoT and embedded display solutions
Educational and interactive devices
POS and kiosk systems

Reliability & Quality Assurance

Extended environmental testing (temperature, humidity, thermal shock, ESD)
High-standard inspection per MIL-STD-105E
20,000-hour minimum operational lifetime
IPS technology ensures consistent viewing performance over time

Packaging & Handling Notes

Modules are shipped in anti-static, moisture-protective packaging.
Store in conditions of 25±10°C, 40±20% RH, away from direct light.
ESD precautions must be observed during handling.
Avoid mechanical stress, bending, or impacts to the glass panel.

Why Choose JicTech?

JicTech combines advanced IPS display technology with stringent manufacturing controls to deliver bright, reliable, and easy-to-integrate TFT modules. With wide viewing angles, high brightness, robust environmental ratings, and thorough quality validation, the JC015I2BSR-1A is a dependable choice for professional and industrial display applications.

Ready to bring vivid, wide-angle displays to your project? Contact us today for samples, pricing, and technical support!