Hello Everyone. I am Abraham from Beijing in China

Post Reply
User avatar
AnalogLamb
Posts: 46
Joined: Fri Jul 15, 2016 7:38 am
Location: Beijing
Contact:

Hello Everyone. I am Abraham from Beijing in China

Post by AnalogLamb » Fri Jul 15, 2016 7:52 am

Hello Everyone. I am Abraham from Beijing in China. I like stm32duino and stm32 series microcontrollers. So I am one of founder of website http://www.analoglamb.com/. I hope AnalogLamb can help people.

Based on LeafLabs Maple, I develop a board called MapleTree.

Image

I am glad to join in the BBS. Here is my twitter: https://twitter.com/AnalogLamb. Hope we can discuss more.

Thanks

Update our new product:

Maple Mini - STM32F103C8T6 - Only need 3.5$
http://analoglamb.com/product/maple-min ... 32f103cbt6
Image


MapleTree Mini - STM32F103RBT6 - Only need 9.0$
http://analoglamb.com/product/mapletree ... leaf-maple
Image


MapleTree Mini RET6 - STM32F103RET6 - with DAC, Only need 10.0$
http://analoglamb.com/product/mapletree ... maple-ret6
Image

MapleTree - STM32F103RBT6 - Only need 15.0$
http://analoglamb.com/product/mapletree ... 32f103rbt6
Image


MapleTree RET6 - STM32F103RET6 - with DAC, Only need 16.6$
http://analoglamb.com/product/mapletree ... maple-ret6
Image
Last edited by AnalogLamb on Mon Aug 15, 2016 5:51 am, edited 1 time in total.
AnalogLamb.Com - STM32Duino for Everyone

Ollie
Posts: 188
Joined: Thu Feb 25, 2016 7:27 pm

Re: Hello Everyone. I am Abraham from Beijing in China

Post by Ollie » Fri Jul 15, 2016 2:43 pm

Hi Abraham,

Welcome to STM32duino forum. I did look your website and browsed the available products. They are interesting, but the prices are significantly higher than those discussed in this forum.

Cheers, Ollie

User avatar
RogerClark
Posts: 6894
Joined: Mon Apr 27, 2015 10:36 am
Location: Melbourne, Australia
Contact:

Re: Hello Everyone. I am Abraham from Beijing in China

Post by RogerClark » Fri Jul 15, 2016 10:01 pm

Itead Studio seem to now sell their maple board around $5.

Although it is now on Special Offer, it has been this price for many months.
So I do not think they will really every change the price back to its full price of around $40

Most STM32F103 boards are now priced at under $10, and even F4 boards are now under $40

User avatar
AnalogLamb
Posts: 46
Joined: Fri Jul 15, 2016 7:38 am
Location: Beijing
Contact:

Re: Hello Everyone. I am Abraham from Beijing in China

Post by AnalogLamb » Sat Jul 16, 2016 3:53 am

Ollie wrote:Hi Abraham,

Welcome to STM32duino forum. I did look your website and browsed the available products. They are interesting, but the prices are significantly higher than those discussed in this forum.

Cheers, Ollie
Hi Ollie, I am glad to know you. Thanks for your suggestion. I have accepted your advice. Now the price of MapleTree is 39$ with about 3000mAH Li-ion Battery. The final version of MapleTree is as below.
Image
http://www.analoglamb.com/product/maple ... on-battery

I know the price of Leaf Maple in Seeedstudio is about 45$, not included Li-ion Battery. In fact, MapleTree is better than Leaf Maple.

1.Leaf Maple uses USB Mini, MapleTree uses Micro USB which is more convenient. Most of smartphones use micro USB,not mini USB.
2.Leaf Maple uses BQ24010 as battery charger IC, MapleTree uses BQ24075T. BQ24075 is with Power path function.It is as same as smart phone battey charger system.
3.Leaf Maple uses LDO, MapleTree uses Buck DC-DC with 600mA output. It's more efficiency.
4.MapleTree is a mobile device with about 3000mA Li-ion Battery. You can use smart phone PSU to charge and power it, same as smart phone.
5.We will provide more pin compatible boards for MapleTree, for example, LCD, Dot Matrix LED, Sensors, Basic IO board and so on.
6.MapleTree has a switch that can disable DC-DC.It also is for mobile.
7.MapleTree provides a interface for SWD and USART1, with our Lamblink tool, It's more convenient for engineers and fans. LambLink = STLink V2+USB to USART + USB Hub.


Welcome to try our MapleTree.
AnalogLamb.Com - STM32Duino for Everyone

User avatar
AnalogLamb
Posts: 46
Joined: Fri Jul 15, 2016 7:38 am
Location: Beijing
Contact:

Re: Hello Everyone. I am Abraham from Beijing in China

Post by AnalogLamb » Sat Jul 16, 2016 4:16 am

RogerClark wrote:Itead Studio seem to now sell their maple board around $5.

Although it is now on Special Offer, it has been this price for many months.
So I do not think they will really every change the price back to its full price of around $40

Most STM32F103 boards are now priced at under $10, and even F4 boards are now under $40
I find out Itead Studio is from China. The price of Leaf Maple in Seeedstudio is about 45$. But it's not same. Like a smart phone in India is $4, Galaxy is more than 400$. They are Android smart phone.
AnalogLamb.Com - STM32Duino for Everyone

User avatar
Kurt_R
Posts: 15
Joined: Thu Nov 05, 2015 1:13 am

Re: Hello Everyone. I am Abraham from Beijing in China

Post by Kurt_R » Fri Sep 16, 2016 8:18 pm

@abraham, I just received my 2 minis and they look good.
I am concerned that they shipped to me without ESD safe packaging, they were just in bubble wrap, you should consider safer ESD bags or ESD bubble wrap, at a minimum.

About to test some sketches on them both and I will let everyone know how it goes.

Kurt

User avatar
AnalogLamb
Posts: 46
Joined: Fri Jul 15, 2016 7:38 am
Location: Beijing
Contact:

Re: Hello Everyone. I am Abraham from Beijing in China

Post by AnalogLamb » Mon Sep 19, 2016 9:50 am

Kurt_R wrote:@abraham, I just received my 2 minis and they look good.
I am concerned that they shipped to me without ESD safe packaging, they were just in bubble wrap, you should consider safer ESD bags or ESD bubble wrap, at a minimum.

About to test some sketches on them both and I will let everyone know how it goes.

Kurt
Sorry for this, because we didn't receive the ESD bags we booked before, we had to pack them with bubble wrap. Thank you for your suggestion. We accept it.

Thanks again.
AnalogLamb.Com - STM32Duino for Everyone

Post Reply